28135050

素因数分解:

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

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 71111520

約数和(自身を除く): 42976470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3539, 3975, 7078, 7950, 10617, 17695, 21234, 35390, 53085, 88475, 106170, 176950, 187567, 265425, 375134, 530850, 562701, 937835, 1125402, 1875670, 2813505, 4689175, 5627010, 9378350, 14067525, 28135050]

約数ペア:

[(1, 28135050), (2, 14067525), (3, 9378350), (5, 5627010), (6, 4689175), (10, 2813505), (15, 1875670), (25, 1125402), (30, 937835), (50, 562701), (53, 530850), (75, 375134), (106, 265425), (150, 187567), (159, 176950), (265, 106170), (318, 88475), (530, 53085), (795, 35390), (1325, 21234), (1590, 17695), (2650, 10617), (3539, 7950), (3975, 7078)]