89383230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 162213570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 59, 62, 90, 93, 118, 135, 155, 177, 181, 186, 270, 279, 295, 310, 354, 362, 465, 531, 543, 558, 590, 837, 885, 905, 930, 1062, 1086, 1395, 1593, 1629, 1674, 1770, 1810, 1829, 2655, 2715, 2790, 3186, 3258, 3658, 4185, 4887, 5310, 5430, 5487, 5611, 7965, 8145, 8370, 9145, 9774, 10679, 10974, 11222, 15930, 16290, 16461, 16833, 18290, 21358, 24435, 27435, 28055, 32037, 32922, 33666, 48870, 49383, 50499, 53395, 54870, 56110, 64074, 82305, 84165, 96111, 98766, 100998, 106790, 151497, 160185, 164610, 168330, 192222, 246915, 252495, 288333, 302994, 320370, 331049, 480555, 493830, 504990, 576666, 662098, 757485, 961110, 993147, 1441665, 1514970, 1655245, 1986294, 2883330, 2979441, 3310490, 4965735, 5958882, 8938323, 9931470, 14897205, 17876646, 29794410, 44691615, 89383230]

約数ペア:

[(1, 89383230), (2, 44691615), (3, 29794410), (5, 17876646), (6, 14897205), (9, 9931470), (10, 8938323), (15, 5958882), (18, 4965735), (27, 3310490), (30, 2979441), (31, 2883330), (45, 1986294), (54, 1655245), (59, 1514970), (62, 1441665), (90, 993147), (93, 961110), (118, 757485), (135, 662098), (155, 576666), (177, 504990), (181, 493830), (186, 480555), (270, 331049), (279, 320370), (295, 302994), (310, 288333), (354, 252495), (362, 246915), (465, 192222), (531, 168330), (543, 164610), (558, 160185), (590, 151497), (837, 106790), (885, 100998), (905, 98766), (930, 96111), (1062, 84165), (1086, 82305), (1395, 64074), (1593, 56110), (1629, 54870), (1674, 53395), (1770, 50499), (1810, 49383), (1829, 48870), (2655, 33666), (2715, 32922), (2790, 32037), (3186, 28055), (3258, 27435), (3658, 24435), (4185, 21358), (4887, 18290), (5310, 16833), (5430, 16461), (5487, 16290), (5611, 15930), (7965, 11222), (8145, 10974), (8370, 10679), (9145, 9774)]