89701470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52457}}^1$

素因数の和:52489

約数の個数: 48

約数和(自身を含む): 245503440

約数和(自身を除く): 155801970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 52457, 104914, 157371, 262285, 314742, 472113, 524570, 786855, 944226, 996683, 1573710, 1993366, 2360565, 2990049, 4721130, 4983415, 5980098, 8970147, 9966830, 14950245, 17940294, 29900490, 44850735, 89701470]

約数ペア:

[(1, 89701470), (2, 44850735), (3, 29900490), (5, 17940294), (6, 14950245), (9, 9966830), (10, 8970147), (15, 5980098), (18, 4983415), (19, 4721130), (30, 2990049), (38, 2360565), (45, 1993366), (57, 1573710), (90, 996683), (95, 944226), (114, 786855), (171, 524570), (190, 472113), (285, 314742), (342, 262285), (570, 157371), (855, 104914), (1710, 52457)]