51245010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1613}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 133697304

約数和(自身を除く): 82452294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1613, 1765, 2118, 3177, 3226, 3530, 4839, 5295, 6354, 8065, 9678, 10590, 14517, 15885, 16130, 24195, 29034, 31770, 48390, 72585, 145170, 569389, 1138778, 1708167, 2846945, 3416334, 5124501, 5693890, 8540835, 10249002, 17081670, 25622505, 51245010]

約数ペア:

[(1, 51245010), (2, 25622505), (3, 17081670), (5, 10249002), (6, 8540835), (9, 5693890), (10, 5124501), (15, 3416334), (18, 2846945), (30, 1708167), (45, 1138778), (90, 569389), (353, 145170), (706, 72585), (1059, 48390), (1613, 31770), (1765, 29034), (2118, 24195), (3177, 16130), (3226, 15885), (3530, 14517), (4839, 10590), (5295, 9678), (6354, 8065)]