152520930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54667}}^1$

素因数の和:54711

約数の個数: 48

約数和(自身を含む): 409353984

約数和(自身を除く): 256833054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54667, 109334, 164001, 273335, 328002, 492003, 546670, 820005, 984006, 1640010, 1694677, 2460015, 3389354, 4920030, 5084031, 8473385, 10168062, 15252093, 16946770, 25420155, 30504186, 50840310, 76260465, 152520930]

約数ペア:

[(1, 152520930), (2, 76260465), (3, 50840310), (5, 30504186), (6, 25420155), (9, 16946770), (10, 15252093), (15, 10168062), (18, 8473385), (30, 5084031), (31, 4920030), (45, 3389354), (62, 2460015), (90, 1694677), (93, 1640010), (155, 984006), (186, 820005), (279, 546670), (310, 492003), (465, 328002), (558, 273335), (930, 164001), (1395, 109334), (2790, 54667)]