804730860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5048

約数の個数: 144

約数和(自身を含む): 2607171840

約数和(自身を除く): 1802440980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 4973, 5220, 5394, 5580, 8091, 8990, 9946, 10788, 13485, 14919, 16182, 17980, 19892, 24865, 26970, 29838, 32364, 40455, 44757, 49730, 53940, 59676, 74595, 80910, 89514, 99460, 144217, 149190, 154163, 161820, 179028, 223785, 288434, 298380, 308326, 432651, 447570, 462489, 576868, 616652, 721085, 770815, 865302, 895140, 924978, 1297953, 1387467, 1442170, 1541630, 1730604, 1849956, 2163255, 2312445, 2595906, 2774934, 2884340, 3083260, 4326510, 4470727, 4624890, 5191812, 5549868, 6489765, 6937335, 8653020, 8941454, 9249780, 12979530, 13412181, 13874670, 17882908, 22353635, 25959060, 26824362, 27749340, 40236543, 44707270, 53648724, 67060905, 80473086, 89414540, 134121810, 160946172, 201182715, 268243620, 402365430, 804730860]

約数ペア:

[(1, 804730860), (2, 402365430), (3, 268243620), (4, 201182715), (5, 160946172), (6, 134121810), (9, 89414540), (10, 80473086), (12, 67060905), (15, 53648724), (18, 44707270), (20, 40236543), (29, 27749340), (30, 26824362), (31, 25959060), (36, 22353635), (45, 17882908), (58, 13874670), (60, 13412181), (62, 12979530), (87, 9249780), (90, 8941454), (93, 8653020), (116, 6937335), (124, 6489765), (145, 5549868), (155, 5191812), (174, 4624890), (180, 4470727), (186, 4326510), (261, 3083260), (279, 2884340), (290, 2774934), (310, 2595906), (348, 2312445), (372, 2163255), (435, 1849956), (465, 1730604), (522, 1541630), (558, 1442170), (580, 1387467), (620, 1297953), (870, 924978), (899, 895140), (930, 865302), (1044, 770815), (1116, 721085), (1305, 616652), (1395, 576868), (1740, 462489), (1798, 447570), (1860, 432651), (2610, 308326), (2697, 298380), (2790, 288434), (3596, 223785), (4495, 179028), (4973, 161820), (5220, 154163), (5394, 149190), (5580, 144217), (8091, 99460), (8990, 89514), (9946, 80910), (10788, 74595), (13485, 59676), (14919, 53940), (16182, 49730), (17980, 44757), (19892, 40455), (24865, 32364), (26970, 29838)]