4053330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 10909080

約数和(自身を除く): 6855750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1553, 2610, 3106, 4659, 7765, 9318, 13977, 15530, 23295, 27954, 45037, 46590, 69885, 90074, 135111, 139770, 225185, 270222, 405333, 450370, 675555, 810666, 1351110, 2026665, 4053330]

約数ペア:

[(1, 4053330), (2, 2026665), (3, 1351110), (5, 810666), (6, 675555), (9, 450370), (10, 405333), (15, 270222), (18, 225185), (29, 139770), (30, 135111), (45, 90074), (58, 69885), (87, 46590), (90, 45037), (145, 27954), (174, 23295), (261, 15530), (290, 13977), (435, 9318), (522, 7765), (870, 4659), (1305, 3106), (1553, 2610)]