30802614661

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{1487}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 39897446400

約数和(自身を除く): 9094831739

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1049, 1487, 1519, 2821, 7343, 10409, 13637, 19331, 19747, 32519, 46097, 51401, 72863, 95459, 135317, 227633, 322679, 422747, 599261, 668213, 947219, 1559863, 1593431, 2258753, 2959229, 4194827, 10919041, 20278219, 20714603, 29363789, 48355753, 76433287, 141947533, 338490271, 628624789, 993632731, 2369431897, 4400373523, 30802614661]

約数ペア:

[(1, 30802614661), (7, 4400373523), (13, 2369431897), (31, 993632731), (49, 628624789), (91, 338490271), (217, 141947533), (403, 76433287), (637, 48355753), (1049, 29363789), (1487, 20714603), (1519, 20278219), (2821, 10919041), (7343, 4194827), (10409, 2959229), (13637, 2258753), (19331, 1593431), (19747, 1559863), (32519, 947219), (46097, 668213), (51401, 599261), (72863, 422747), (95459, 322679), (135317, 227633)]