12511710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 34471008

約数和(自身を除く): 21959298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 53, 61, 86, 90, 106, 122, 129, 159, 183, 215, 258, 265, 305, 318, 366, 387, 430, 477, 530, 549, 610, 645, 774, 795, 915, 954, 1098, 1290, 1590, 1830, 1935, 2279, 2385, 2623, 2745, 3233, 3870, 4558, 4770, 5246, 5490, 6466, 6837, 7869, 9699, 11395, 13115, 13674, 15738, 16165, 19398, 20511, 22790, 23607, 26230, 29097, 32330, 34185, 39345, 41022, 47214, 48495, 58194, 68370, 78690, 96990, 102555, 118035, 139019, 145485, 205110, 236070, 278038, 290970, 417057, 695095, 834114, 1251171, 1390190, 2085285, 2502342, 4170570, 6255855, 12511710]

約数ペア:

[(1, 12511710), (2, 6255855), (3, 4170570), (5, 2502342), (6, 2085285), (9, 1390190), (10, 1251171), (15, 834114), (18, 695095), (30, 417057), (43, 290970), (45, 278038), (53, 236070), (61, 205110), (86, 145485), (90, 139019), (106, 118035), (122, 102555), (129, 96990), (159, 78690), (183, 68370), (215, 58194), (258, 48495), (265, 47214), (305, 41022), (318, 39345), (366, 34185), (387, 32330), (430, 29097), (477, 26230), (530, 23607), (549, 22790), (610, 20511), (645, 19398), (774, 16165), (795, 15738), (915, 13674), (954, 13115), (1098, 11395), (1290, 9699), (1590, 7869), (1830, 6837), (1935, 6466), (2279, 5490), (2385, 5246), (2623, 4770), (2745, 4558), (3233, 3870)]