2521461630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{2273}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 6129976320

約数和(自身を除く): 3608514690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 359, 515, 618, 718, 1030, 1077, 1545, 1795, 2154, 2273, 3090, 3590, 4546, 5385, 6819, 10770, 11365, 13638, 22730, 34095, 36977, 68190, 73954, 110931, 184885, 221862, 234119, 369770, 468238, 554655, 702357, 816007, 1109310, 1170595, 1404714, 1632014, 2341190, 2448021, 3511785, 4080035, 4896042, 7023570, 8160070, 12240105, 24480210, 84048721, 168097442, 252146163, 420243605, 504292326, 840487210, 1260730815, 2521461630]

約数ペア:

[(1, 2521461630), (2, 1260730815), (3, 840487210), (5, 504292326), (6, 420243605), (10, 252146163), (15, 168097442), (30, 84048721), (103, 24480210), (206, 12240105), (309, 8160070), (359, 7023570), (515, 4896042), (618, 4080035), (718, 3511785), (1030, 2448021), (1077, 2341190), (1545, 1632014), (1795, 1404714), (2154, 1170595), (2273, 1109310), (3090, 816007), (3590, 702357), (4546, 554655), (5385, 468238), (6819, 369770), (10770, 234119), (11365, 221862), (13638, 184885), (22730, 110931), (34095, 73954), (36977, 68190)]