1630487718

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{108223}}^1$

素因数の和:108271

約数の個数: 48

約数和(自身を含む): 3781779456

約数和(自身を除く): 2151291738

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 108223, 216446, 324669, 649338, 974007, 1948014, 2922021, 3354913, 5844042, 6709826, 8766063, 10064739, 17532126, 20129478, 26298189, 30194217, 52596378, 60388434, 90582651, 181165302, 271747953, 543495906, 815243859, 1630487718]

約数ペア:

[(1, 1630487718), (2, 815243859), (3, 543495906), (6, 271747953), (9, 181165302), (18, 90582651), (27, 60388434), (31, 52596378), (54, 30194217), (62, 26298189), (81, 20129478), (93, 17532126), (162, 10064739), (186, 8766063), (243, 6709826), (279, 5844042), (486, 3354913), (558, 2922021), (837, 1948014), (1674, 974007), (2511, 649338), (5022, 324669), (7533, 216446), (15066, 108223)]