30667080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6958

約数の個数: 64

約数和(自身を含む): 94501440

約数和(自身を除く): 63834360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6907, 13814, 20721, 27628, 34535, 41442, 55256, 69070, 82884, 103605, 138140, 165768, 207210, 255559, 276280, 414420, 511118, 766677, 828840, 1022236, 1277795, 1533354, 2044472, 2555590, 3066708, 3833385, 5111180, 6133416, 7666770, 10222360, 15333540, 30667080]

約数ペア:

[(1, 30667080), (2, 15333540), (3, 10222360), (4, 7666770), (5, 6133416), (6, 5111180), (8, 3833385), (10, 3066708), (12, 2555590), (15, 2044472), (20, 1533354), (24, 1277795), (30, 1022236), (37, 828840), (40, 766677), (60, 511118), (74, 414420), (111, 276280), (120, 255559), (148, 207210), (185, 165768), (222, 138140), (296, 103605), (370, 82884), (444, 69070), (555, 55256), (740, 41442), (888, 34535), (1110, 27628), (1480, 20721), (2220, 13814), (4440, 6907)]