23519730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4639}}^1$

素因数の和:4675

約数の個数: 48

約数和(自身を含む): 61136640

約数和(自身を除く): 37616910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 4639, 5070, 9278, 13917, 23195, 27834, 46390, 60307, 69585, 120614, 139170, 180921, 301535, 361842, 603070, 783991, 904605, 1567982, 1809210, 2351973, 3919955, 4703946, 7839910, 11759865, 23519730]

約数ペア:

[(1, 23519730), (2, 11759865), (3, 7839910), (5, 4703946), (6, 3919955), (10, 2351973), (13, 1809210), (15, 1567982), (26, 904605), (30, 783991), (39, 603070), (65, 361842), (78, 301535), (130, 180921), (169, 139170), (195, 120614), (338, 69585), (390, 60307), (507, 46390), (845, 27834), (1014, 23195), (1690, 13917), (2535, 9278), (4639, 5070)]