68385291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1\times {\mathrm{9311}}^1$

素因数の和:11245

約数の個数: 64

約数和(自身を含む): 165432969216

約数和(自身を除く): 97047677946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1787, 2055, 3574, 4110, 5361, 8935, 9311, 10722, 17870, 18622, 26805, 27933, 46555, 53610, 55866, 93110, 139665, 244819, 279330, 489638, 734457, 1224095, 1275607, 1468914, 2448190, 2551214, 3672285, 3826821, 6378035, 7344570, 7653642, 12756070, 16638757, 19134105, 33277514, 38268210, 49916271, 83193785, 99832542, 166387570, 249581355, 499162710, 2279509709, 4559019418, 6838529127, 11397548545, 13677058254, 22795097090, 34192645635, 68385291270]

約数ペア:

[(1, 68385291270), (2, 34192645635), (3, 22795097090), (5, 13677058254), (6, 11397548545), (10, 6838529127), (15, 4559019418), (30, 2279509709), (137, 499162710), (274, 249581355), (411, 166387570), (685, 99832542), (822, 83193785), (1370, 49916271), (1787, 38268210), (2055, 33277514), (3574, 19134105), (4110, 16638757), (5361, 12756070), (8935, 7653642), (9311, 7344570), (10722, 6378035), (17870, 3826821), (18622, 3672285), (26805, 2551214), (27933, 2448190), (46555, 1468914), (53610, 1275607), (55866, 1224095), (93110, 734457), (139665, 489638), (244819, 279330)]