145291470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15473}}^1$

素因数の和:15796

約数の個数: 32

約数和(自身を含む): 349836192

約数和(自身を除く): 204544722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 15473, 30946, 46419, 77365, 92838, 154730, 232095, 464190, 4843049, 9686098, 14529147, 24215245, 29058294, 48430490, 72645735, 145291470]

約数ペア:

[(1, 145291470), (2, 72645735), (3, 48430490), (5, 29058294), (6, 24215245), (10, 14529147), (15, 9686098), (30, 4843049), (313, 464190), (626, 232095), (939, 154730), (1565, 92838), (1878, 77365), (3130, 46419), (4695, 30946), (9390, 15473)]