163684140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51473}}^1$

素因数の和:51538

約数の個数: 48

約数和(自身を含む): 466972128

約数和(自身を除く): 303287988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 51473, 102946, 154419, 205892, 257365, 308838, 514730, 617676, 772095, 1029460, 1544190, 2728069, 3088380, 5456138, 8184207, 10912276, 13640345, 16368414, 27280690, 32736828, 40921035, 54561380, 81842070, 163684140]

約数ペア:

[(1, 163684140), (2, 81842070), (3, 54561380), (4, 40921035), (5, 32736828), (6, 27280690), (10, 16368414), (12, 13640345), (15, 10912276), (20, 8184207), (30, 5456138), (53, 3088380), (60, 2728069), (106, 1544190), (159, 1029460), (212, 772095), (265, 617676), (318, 514730), (530, 308838), (636, 257365), (795, 205892), (1060, 154419), (1590, 102946), (3180, 51473)]