299771036630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{71129}}^1$

素因数の和:73073

約数の個数: 64

約数和(自身を含む): 615607957440

約数和(自身を除く): 315836920810

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1907, 2210, 3814, 9535, 19070, 24791, 32419, 49582, 64838, 71129, 123955, 142258, 162095, 247910, 324190, 355645, 421447, 711290, 842894, 924677, 1209193, 1849354, 2107235, 2418386, 4214470, 4623385, 6045965, 9246770, 12091930, 15719509, 31439018, 78597545, 135643003, 157195090, 271286006, 678215015, 1356430030, 1763359039, 2305931051, 3526718078, 4611862102, 8816795195, 11529655255, 17633590390, 23059310510, 29977103663, 59954207326, 149885518315, 299771036630]

約数ペア:

[(1, 299771036630), (2, 149885518315), (5, 59954207326), (10, 29977103663), (13, 23059310510), (17, 17633590390), (26, 11529655255), (34, 8816795195), (65, 4611862102), (85, 3526718078), (130, 2305931051), (170, 1763359039), (221, 1356430030), (442, 678215015), (1105, 271286006), (1907, 157195090), (2210, 135643003), (3814, 78597545), (9535, 31439018), (19070, 15719509), (24791, 12091930), (32419, 9246770), (49582, 6045965), (64838, 4623385), (71129, 4214470), (123955, 2418386), (142258, 2107235), (162095, 1849354), (247910, 1209193), (324190, 924677), (355645, 842894), (421447, 711290)]