31114170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15031}}^1$

素因数の和:15067

約数の個数: 48

約数和(自身を含む): 84419712

約数和(自身を除く): 53305542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 15031, 30062, 45093, 75155, 90186, 135279, 150310, 225465, 270558, 345713, 450930, 676395, 691426, 1037139, 1352790, 1728565, 2074278, 3111417, 3457130, 5185695, 6222834, 10371390, 15557085, 31114170]

約数ペア:

[(1, 31114170), (2, 15557085), (3, 10371390), (5, 6222834), (6, 5185695), (9, 3457130), (10, 3111417), (15, 2074278), (18, 1728565), (23, 1352790), (30, 1037139), (45, 691426), (46, 676395), (69, 450930), (90, 345713), (115, 270558), (138, 225465), (207, 150310), (230, 135279), (345, 90186), (414, 75155), (690, 45093), (1035, 30062), (2070, 15031)]