383243340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{28643}}^1$

素因数の和:28878

約数の個数: 48

約数和(自身を含む): 1077931008

約数和(自身を除く): 694687668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 28643, 57286, 85929, 114572, 143215, 171858, 286430, 343716, 429645, 572860, 859290, 1718580, 6387389, 12774778, 19162167, 25549556, 31936945, 38324334, 63873890, 76648668, 95810835, 127747780, 191621670, 383243340]

約数ペア:

[(1, 383243340), (2, 191621670), (3, 127747780), (4, 95810835), (5, 76648668), (6, 63873890), (10, 38324334), (12, 31936945), (15, 25549556), (20, 19162167), (30, 12774778), (60, 6387389), (223, 1718580), (446, 859290), (669, 572860), (892, 429645), (1115, 343716), (1338, 286430), (2230, 171858), (2676, 143215), (3345, 114572), (4460, 85929), (6690, 57286), (13380, 28643)]