760890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 1967616

約数和(自身を除く): 1206726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1951, 3902, 5853, 9755, 11706, 19510, 25363, 29265, 50726, 58530, 76089, 126815, 152178, 253630, 380445, 760890]

約数ペア:

[(1, 760890), (2, 380445), (3, 253630), (5, 152178), (6, 126815), (10, 76089), (13, 58530), (15, 50726), (26, 29265), (30, 25363), (39, 19510), (65, 11706), (78, 9755), (130, 5853), (195, 3902), (390, 1951)]