201615756730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1\times {\mathrm{28547}}^1$

素因数の和:33774

約数の個数: 32

約数和(自身を含む): 365603958720

約数和(自身を除く): 163988201990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 5081, 10162, 25405, 28547, 50810, 57094, 142735, 285470, 706259, 1412518, 3531295, 3968033, 7062590, 7936066, 19840165, 39680330, 145047307, 290094614, 725236535, 1450473070, 20161575673, 40323151346, 100807878365, 201615756730]

約数ペア:

[(1, 201615756730), (2, 100807878365), (5, 40323151346), (10, 20161575673), (139, 1450473070), (278, 725236535), (695, 290094614), (1390, 145047307), (5081, 39680330), (10162, 19840165), (25405, 7936066), (28547, 7062590), (50810, 3968033), (57094, 3531295), (142735, 1412518), (285470, 706259)]