1025856870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8309

約数の個数: 64

約数和(自身を含む): 2540574720

約数和(自身を除く): 1514717850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 237, 265, 318, 395, 474, 530, 790, 795, 1185, 1590, 2370, 4187, 8167, 8374, 12561, 16334, 20935, 24501, 25122, 40835, 41870, 49002, 62805, 81670, 122505, 125610, 245010, 432851, 645193, 865702, 1290386, 1298553, 1935579, 2164255, 2597106, 3225965, 3871158, 4328510, 6451930, 6492765, 9677895, 12985530, 19355790, 34195229, 68390458, 102585687, 170976145, 205171374, 341952290, 512928435, 1025856870]

約数ペア:

[(1, 1025856870), (2, 512928435), (3, 341952290), (5, 205171374), (6, 170976145), (10, 102585687), (15, 68390458), (30, 34195229), (53, 19355790), (79, 12985530), (106, 9677895), (158, 6492765), (159, 6451930), (237, 4328510), (265, 3871158), (318, 3225965), (395, 2597106), (474, 2164255), (530, 1935579), (790, 1298553), (795, 1290386), (1185, 865702), (1590, 645193), (2370, 432851), (4187, 245010), (8167, 125610), (8374, 122505), (12561, 81670), (16334, 62805), (20935, 49002), (24501, 41870), (25122, 40835)]