426472890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458573}}^1$

素因数の和:458614

約数の個数: 32

約数和(自身を含む): 1056554496

約数和(自身を除く): 630081606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 458573, 917146, 1375719, 2292865, 2751438, 4585730, 6878595, 13757190, 14215763, 28431526, 42647289, 71078815, 85294578, 142157630, 213236445, 426472890]

約数ペア:

[(1, 426472890), (2, 213236445), (3, 142157630), (5, 85294578), (6, 71078815), (10, 42647289), (15, 28431526), (30, 14215763), (31, 13757190), (62, 6878595), (93, 4585730), (155, 2751438), (186, 2292865), (310, 1375719), (465, 917146), (930, 458573)]