15691162290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1\times {\mathrm{2531}}^1$

素因数の和:3787

約数の個数: 64

約数和(自身を含む): 37901001600

約数和(自身を除く): 22209839310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1049, 1182, 1970, 2098, 2531, 2955, 3147, 5062, 5245, 5910, 6294, 7593, 10490, 12655, 15186, 15735, 25310, 31470, 37965, 75930, 206653, 413306, 498607, 619959, 997214, 1033265, 1239918, 1495821, 2066530, 2493035, 2655019, 2991642, 3099795, 4986070, 5310038, 6199590, 7479105, 7965057, 13275095, 14958210, 15930114, 26550190, 39825285, 79650570, 523038743, 1046077486, 1569116229, 2615193715, 3138232458, 5230387430, 7845581145, 15691162290]

約数ペア:

[(1, 15691162290), (2, 7845581145), (3, 5230387430), (5, 3138232458), (6, 2615193715), (10, 1569116229), (15, 1046077486), (30, 523038743), (197, 79650570), (394, 39825285), (591, 26550190), (985, 15930114), (1049, 14958210), (1182, 13275095), (1970, 7965057), (2098, 7479105), (2531, 6199590), (2955, 5310038), (3147, 4986070), (5062, 3099795), (5245, 2991642), (5910, 2655019), (6294, 2493035), (7593, 2066530), (10490, 1495821), (12655, 1239918), (15186, 1033265), (15735, 997214), (25310, 619959), (31470, 498607), (37965, 413306), (75930, 206653)]