386906970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 961551360

約数和(自身を除く): 574644390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 541, 769, 930, 1082, 1538, 1623, 2307, 2705, 3246, 3845, 4614, 5410, 7690, 8115, 11535, 16230, 16771, 23070, 23839, 33542, 47678, 50313, 71517, 83855, 100626, 119195, 143034, 167710, 238390, 251565, 357585, 416029, 503130, 715170, 832058, 1248087, 2080145, 2496174, 4160290, 6240435, 12480870, 12896899, 25793798, 38690697, 64484495, 77381394, 128968990, 193453485, 386906970]

約数ペア:

[(1, 386906970), (2, 193453485), (3, 128968990), (5, 77381394), (6, 64484495), (10, 38690697), (15, 25793798), (30, 12896899), (31, 12480870), (62, 6240435), (93, 4160290), (155, 2496174), (186, 2080145), (310, 1248087), (465, 832058), (541, 715170), (769, 503130), (930, 416029), (1082, 357585), (1538, 251565), (1623, 238390), (2307, 167710), (2705, 143034), (3246, 119195), (3845, 100626), (4614, 83855), (5410, 71517), (7690, 50313), (8115, 47678), (11535, 33542), (16230, 23839), (16771, 23070)]