129293430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2341}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 356133888

約数和(自身を除く): 226840458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2341, 2630, 3682, 3945, 4682, 5523, 7023, 7890, 9205, 11046, 11705, 14046, 16387, 18410, 23410, 27615, 32774, 35115, 49161, 55230, 70230, 81935, 98322, 163870, 245805, 491610, 615683, 1231366, 1847049, 3078415, 3694098, 4309781, 6156830, 8619562, 9235245, 12929343, 18470490, 21548905, 25858686, 43097810, 64646715, 129293430]

約数ペア:

[(1, 129293430), (2, 64646715), (3, 43097810), (5, 25858686), (6, 21548905), (7, 18470490), (10, 12929343), (14, 9235245), (15, 8619562), (21, 6156830), (30, 4309781), (35, 3694098), (42, 3078415), (70, 1847049), (105, 1231366), (210, 615683), (263, 491610), (526, 245805), (789, 163870), (1315, 98322), (1578, 81935), (1841, 70230), (2341, 55230), (2630, 49161), (3682, 35115), (3945, 32774), (4682, 27615), (5523, 23410), (7023, 18410), (7890, 16387), (9205, 14046), (11046, 11705)]