11254020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 32114880

約数和(自身を除く): 20860860

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, 3539, 7078, 10617, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 106170, 187567, 212340, 375134, 562701, 750268, 937835, 1125402, 1875670, 2250804, 2813505, 3751340, 5627010, 11254020]

約数ペア:

[(1, 11254020), (2, 5627010), (3, 3751340), (4, 2813505), (5, 2250804), (6, 1875670), (10, 1125402), (12, 937835), (15, 750268), (20, 562701), (30, 375134), (53, 212340), (60, 187567), (106, 106170), (159, 70780), (212, 53085), (265, 42468), (318, 35390), (530, 21234), (636, 17695), (795, 14156), (1060, 10617), (1590, 7078), (3180, 3539)]