227460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 677376

約数和(自身を除く): 449916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 446, 510, 669, 892, 1020, 1115, 1338, 2230, 2676, 3345, 3791, 4460, 6690, 7582, 11373, 13380, 15164, 18955, 22746, 37910, 45492, 56865, 75820, 113730, 227460]

約数ペア:

[(1, 227460), (2, 113730), (3, 75820), (4, 56865), (5, 45492), (6, 37910), (10, 22746), (12, 18955), (15, 15164), (17, 13380), (20, 11373), (30, 7582), (34, 6690), (51, 4460), (60, 3791), (68, 3345), (85, 2676), (102, 2230), (170, 1338), (204, 1115), (223, 1020), (255, 892), (340, 669), (446, 510)]