739066770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631681}}^1$

素因数の和:631707

約数の個数: 48

約数和(自身を含む): 2069390232

約数和(自身を除く): 1330323462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 631681, 1263362, 1895043, 3158405, 3790086, 5685129, 6316810, 8211853, 9475215, 11370258, 16423706, 18950430, 24635559, 28425645, 41059265, 49271118, 56851290, 73906677, 82118530, 123177795, 147813354, 246355590, 369533385, 739066770]

約数ペア:

[(1, 739066770), (2, 369533385), (3, 246355590), (5, 147813354), (6, 123177795), (9, 82118530), (10, 73906677), (13, 56851290), (15, 49271118), (18, 41059265), (26, 28425645), (30, 24635559), (39, 18950430), (45, 16423706), (65, 11370258), (78, 9475215), (90, 8211853), (117, 6316810), (130, 5685129), (195, 3790086), (234, 3158405), (390, 1895043), (585, 1263362), (1170, 631681)]