30023640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83399}}^1$

素因数の和:83416

約数の個数: 48

約数和(自身を含む): 97578000

約数和(自身を除く): 67554360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83399, 166798, 250197, 333596, 416995, 500394, 667192, 750591, 833990, 1000788, 1250985, 1501182, 1667980, 2001576, 2501970, 3002364, 3335960, 3752955, 5003940, 6004728, 7505910, 10007880, 15011820, 30023640]

約数ペア:

[(1, 30023640), (2, 15011820), (3, 10007880), (4, 7505910), (5, 6004728), (6, 5003940), (8, 3752955), (9, 3335960), (10, 3002364), (12, 2501970), (15, 2001576), (18, 1667980), (20, 1501182), (24, 1250985), (30, 1000788), (36, 833990), (40, 750591), (45, 667192), (60, 500394), (72, 416995), (90, 333596), (120, 250197), (180, 166798), (360, 83399)]