30474470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 60201792

約数和(自身を除く): 29727322

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4423, 6890, 8846, 22115, 44230, 57499, 114998, 234419, 287495, 468838, 574990, 1172095, 2344190, 3047447, 6094894, 15237235, 30474470]

約数ペア:

[(1, 30474470), (2, 15237235), (5, 6094894), (10, 3047447), (13, 2344190), (26, 1172095), (53, 574990), (65, 468838), (106, 287495), (130, 234419), (265, 114998), (530, 57499), (689, 44230), (1378, 22115), (3445, 8846), (4423, 6890)]