367942380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471721}}^1$

素因数の和:471746

約数の個数: 48

約数和(自身を含む): 1109490144

約数和(自身を除く): 741547764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 471721, 943442, 1415163, 1886884, 2358605, 2830326, 4717210, 5660652, 6132373, 7075815, 9434420, 12264746, 14151630, 18397119, 24529492, 28303260, 30661865, 36794238, 61323730, 73588476, 91985595, 122647460, 183971190, 367942380]

約数ペア:

[(1, 367942380), (2, 183971190), (3, 122647460), (4, 91985595), (5, 73588476), (6, 61323730), (10, 36794238), (12, 30661865), (13, 28303260), (15, 24529492), (20, 18397119), (26, 14151630), (30, 12264746), (39, 9434420), (52, 7075815), (60, 6132373), (65, 5660652), (78, 4717210), (130, 2830326), (156, 2358605), (195, 1886884), (260, 1415163), (390, 943442), (780, 471721)]