1385686770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{273311}}^1$

素因数の和:273347

約数の個数: 48

約数和(自身を含む): 3601158912

約数和(自身を除く): 2215472142

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, 5070, 273311, 546622, 819933, 1366555, 1639866, 2733110, 3553043, 4099665, 7106086, 8199330, 10659129, 17765215, 21318258, 35530430, 46189559, 53295645, 92379118, 106591290, 138568677, 230947795, 277137354, 461895590, 692843385, 1385686770]

約数ペア:

[(1, 1385686770), (2, 692843385), (3, 461895590), (5, 277137354), (6, 230947795), (10, 138568677), (13, 106591290), (15, 92379118), (26, 53295645), (30, 46189559), (39, 35530430), (65, 21318258), (78, 17765215), (130, 10659129), (169, 8199330), (195, 7106086), (338, 4099665), (390, 3553043), (507, 2733110), (845, 1639866), (1014, 1366555), (1690, 819933), (2535, 546622), (5070, 273311)]