453570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 1173312

約数和(自身を除く): 719742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1163, 2326, 3489, 5815, 6978, 11630, 15119, 17445, 30238, 34890, 45357, 75595, 90714, 151190, 226785, 453570]

約数ペア:

[(1, 453570), (2, 226785), (3, 151190), (5, 90714), (6, 75595), (10, 45357), (13, 34890), (15, 30238), (26, 17445), (30, 15119), (39, 11630), (65, 6978), (78, 5815), (130, 3489), (195, 2326), (390, 1163)]