155513130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 388551168

約数和(自身を除く): 233038038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1410, 1590, 2081, 2491, 4162, 4982, 6243, 7473, 10405, 12455, 12486, 14946, 20810, 24910, 31215, 37365, 62430, 74730, 97807, 110293, 195614, 220586, 293421, 330879, 489035, 551465, 586842, 661758, 978070, 1102930, 1467105, 1654395, 2934210, 3308790, 5183771, 10367542, 15551313, 25918855, 31102626, 51837710, 77756565, 155513130]

約数ペア:

[(1, 155513130), (2, 77756565), (3, 51837710), (5, 31102626), (6, 25918855), (10, 15551313), (15, 10367542), (30, 5183771), (47, 3308790), (53, 2934210), (94, 1654395), (106, 1467105), (141, 1102930), (159, 978070), (235, 661758), (265, 586842), (282, 551465), (318, 489035), (470, 330879), (530, 293421), (705, 220586), (795, 195614), (1410, 110293), (1590, 97807), (2081, 74730), (2491, 62430), (4162, 37365), (4982, 31215), (6243, 24910), (7473, 20810), (10405, 14946), (12455, 12486)]