11164980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 31860864

約数和(自身を除く): 20695884

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, 3511, 7022, 10533, 14044, 17555, 21066, 35110, 42132, 52665, 70220, 105330, 186083, 210660, 372166, 558249, 744332, 930415, 1116498, 1860830, 2232996, 2791245, 3721660, 5582490, 11164980]

約数ペア:

[(1, 11164980), (2, 5582490), (3, 3721660), (4, 2791245), (5, 2232996), (6, 1860830), (10, 1116498), (12, 930415), (15, 744332), (20, 558249), (30, 372166), (53, 210660), (60, 186083), (106, 105330), (159, 70220), (212, 52665), (265, 42132), (318, 35110), (530, 21066), (636, 17555), (795, 14044), (1060, 10533), (1590, 7022), (3180, 3511)]