28518450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6133}}^1$

素因数の和:6179

約数の個数: 48

約数和(自身を含む): 73019136

約数和(自身を除く): 44500686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6133, 12266, 18399, 30665, 36798, 61330, 91995, 153325, 183990, 190123, 306650, 380246, 459975, 570369, 919950, 950615, 1140738, 1901230, 2851845, 4753075, 5703690, 9506150, 14259225, 28518450]

約数ペア:

[(1, 28518450), (2, 14259225), (3, 9506150), (5, 5703690), (6, 4753075), (10, 2851845), (15, 1901230), (25, 1140738), (30, 950615), (31, 919950), (50, 570369), (62, 459975), (75, 380246), (93, 306650), (150, 190123), (155, 183990), (186, 153325), (310, 91995), (465, 61330), (775, 36798), (930, 30665), (1550, 18399), (2325, 12266), (4650, 6133)]