53597340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 163891728

約数和(自身を除く): 110294388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2273, 2358, 2620, 3930, 4546, 4716, 5895, 6819, 7860, 9092, 11365, 11790, 13638, 20457, 22730, 23580, 27276, 34095, 40914, 45460, 68190, 81828, 102285, 136380, 204570, 297763, 409140, 595526, 893289, 1191052, 1488815, 1786578, 2679867, 2977630, 3573156, 4466445, 5359734, 5955260, 8932890, 10719468, 13399335, 17865780, 26798670, 53597340]

約数ペア:

[(1, 53597340), (2, 26798670), (3, 17865780), (4, 13399335), (5, 10719468), (6, 8932890), (9, 5955260), (10, 5359734), (12, 4466445), (15, 3573156), (18, 2977630), (20, 2679867), (30, 1786578), (36, 1488815), (45, 1191052), (60, 893289), (90, 595526), (131, 409140), (180, 297763), (262, 204570), (393, 136380), (524, 102285), (655, 81828), (786, 68190), (1179, 45460), (1310, 40914), (1572, 34095), (1965, 27276), (2273, 23580), (2358, 22730), (2620, 20457), (3930, 13638), (4546, 11790), (4716, 11365), (5895, 9092), (6819, 7860)]