130431210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47777}}^1$

素因数の和:47807

約数の個数: 64

約数和(自身を含む): 385281792

約数和(自身を除く): 254850582

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47777, 95554, 143331, 238885, 286662, 334439, 477770, 621101, 668878, 716655, 1003317, 1242202, 1433310, 1672195, 1863303, 2006634, 3105505, 3344390, 3726606, 4347707, 5016585, 6211010, 8695414, 9316515, 10033170, 13043121, 18633030, 21738535, 26086242, 43477070, 65215605, 130431210]

約数ペア:

[(1, 130431210), (2, 65215605), (3, 43477070), (5, 26086242), (6, 21738535), (7, 18633030), (10, 13043121), (13, 10033170), (14, 9316515), (15, 8695414), (21, 6211010), (26, 5016585), (30, 4347707), (35, 3726606), (39, 3344390), (42, 3105505), (65, 2006634), (70, 1863303), (78, 1672195), (91, 1433310), (105, 1242202), (130, 1003317), (182, 716655), (195, 668878), (210, 621101), (273, 477770), (390, 334439), (455, 286662), (546, 238885), (910, 143331), (1365, 95554), (2730, 47777)]