211603470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2017}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 549218880

約数和(自身を除く): 337615410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 269, 390, 538, 807, 1345, 1614, 2017, 2690, 3497, 4034, 4035, 6051, 6994, 8070, 10085, 10491, 12102, 17485, 20170, 20982, 26221, 30255, 34970, 52442, 52455, 60510, 78663, 104910, 131105, 157326, 262210, 393315, 542573, 786630, 1085146, 1627719, 2712865, 3255438, 5425730, 7053449, 8138595, 14106898, 16277190, 21160347, 35267245, 42320694, 70534490, 105801735, 211603470]

約数ペア:

[(1, 211603470), (2, 105801735), (3, 70534490), (5, 42320694), (6, 35267245), (10, 21160347), (13, 16277190), (15, 14106898), (26, 8138595), (30, 7053449), (39, 5425730), (65, 3255438), (78, 2712865), (130, 1627719), (195, 1085146), (269, 786630), (390, 542573), (538, 393315), (807, 262210), (1345, 157326), (1614, 131105), (2017, 104910), (2690, 78663), (3497, 60510), (4034, 52455), (4035, 52442), (6051, 34970), (6994, 30255), (8070, 26221), (10085, 20982), (10491, 20170), (12102, 17485)]