295996890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61283}}^1$

素因数の和:61323

約数の個数: 64

約数和(自身を含む): 847190016

約数和(自身を除く): 551193126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 61283, 122566, 183849, 306415, 367698, 428981, 612830, 857962, 919245, 1286943, 1409509, 1838490, 2144905, 2573886, 2819018, 4228527, 4289810, 6434715, 7047545, 8457054, 9866563, 12869430, 14095090, 19733126, 21142635, 29599689, 42285270, 49332815, 59199378, 98665630, 147998445, 295996890]

約数ペア:

[(1, 295996890), (2, 147998445), (3, 98665630), (5, 59199378), (6, 49332815), (7, 42285270), (10, 29599689), (14, 21142635), (15, 19733126), (21, 14095090), (23, 12869430), (30, 9866563), (35, 8457054), (42, 7047545), (46, 6434715), (69, 4289810), (70, 4228527), (105, 2819018), (115, 2573886), (138, 2144905), (161, 1838490), (210, 1409509), (230, 1286943), (322, 919245), (345, 857962), (483, 612830), (690, 428981), (805, 367698), (966, 306415), (1610, 183849), (2415, 122566), (4830, 61283)]