15243270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 43269120

約数和(自身を除く): 28025850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2503, 3045, 5006, 6090, 7509, 12515, 15018, 17521, 25030, 35042, 37545, 52563, 72587, 75090, 87605, 105126, 145174, 175210, 217761, 262815, 362935, 435522, 508109, 525630, 725870, 1016218, 1088805, 1524327, 2177610, 2540545, 3048654, 5081090, 7621635, 15243270]

約数ペア:

[(1, 15243270), (2, 7621635), (3, 5081090), (5, 3048654), (6, 2540545), (7, 2177610), (10, 1524327), (14, 1088805), (15, 1016218), (21, 725870), (29, 525630), (30, 508109), (35, 435522), (42, 362935), (58, 262815), (70, 217761), (87, 175210), (105, 145174), (145, 105126), (174, 87605), (203, 75090), (210, 72587), (290, 52563), (406, 37545), (435, 35042), (609, 25030), (870, 17521), (1015, 15018), (1218, 12515), (2030, 7509), (2503, 6090), (3045, 5006)]