64279470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112771}}^1$

素因数の和:112800

約数の個数: 32

約数和(自身を含む): 162391680

約数和(自身を除く): 98112210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 112771, 225542, 338313, 563855, 676626, 1127710, 1691565, 2142649, 3383130, 4285298, 6427947, 10713245, 12855894, 21426490, 32139735, 64279470]

約数ペア:

[(1, 64279470), (2, 32139735), (3, 21426490), (5, 12855894), (6, 10713245), (10, 6427947), (15, 4285298), (19, 3383130), (30, 2142649), (38, 1691565), (57, 1127710), (95, 676626), (114, 563855), (190, 338313), (285, 225542), (570, 112771)]