155514243030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3361}}^1\times {\mathrm{4027}}^1$

素因数の和:7781

約数の個数: 64

約数和(自身を含む): 374412976128

約数和(自身を除く): 218898733098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3361, 3830, 4027, 5745, 6722, 8054, 10083, 11490, 12081, 16805, 20135, 20166, 24162, 33610, 40270, 50415, 60405, 100830, 120810, 1287263, 1542341, 2574526, 3084682, 3861789, 4627023, 6436315, 7711705, 7723578, 9254046, 12872630, 13534747, 15423410, 19308945, 23135115, 27069494, 38617890, 40604241, 46270230, 67673735, 81208482, 135347470, 203021205, 406042410, 5183808101, 10367616202, 15551424303, 25919040505, 31102848606, 51838081010, 77757121515, 155514243030]

約数ペア:

[(1, 155514243030), (2, 77757121515), (3, 51838081010), (5, 31102848606), (6, 25919040505), (10, 15551424303), (15, 10367616202), (30, 5183808101), (383, 406042410), (766, 203021205), (1149, 135347470), (1915, 81208482), (2298, 67673735), (3361, 46270230), (3830, 40604241), (4027, 38617890), (5745, 27069494), (6722, 23135115), (8054, 19308945), (10083, 15423410), (11490, 13534747), (12081, 12872630), (16805, 9254046), (20135, 7723578), (20166, 7711705), (24162, 6436315), (33610, 4627023), (40270, 3861789), (50415, 3084682), (60405, 2574526), (100830, 1542341), (120810, 1287263)]