974340540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{174613}}^1$

素因数の和:174659

約数の個数: 72

約数和(自身を含む): 3050855808

約数和(自身を除く): 2076515268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 174613, 349226, 523839, 698452, 873065, 1047678, 1571517, 1746130, 2095356, 2619195, 3143034, 3492260, 5238390, 5413003, 6286068, 7857585, 10476780, 10826006, 15715170, 16239009, 21652012, 27065015, 31430340, 32478018, 48717027, 54130030, 64956036, 81195045, 97434054, 108260060, 162390090, 194868108, 243585135, 324780180, 487170270, 974340540]

約数ペア:

[(1, 974340540), (2, 487170270), (3, 324780180), (4, 243585135), (5, 194868108), (6, 162390090), (9, 108260060), (10, 97434054), (12, 81195045), (15, 64956036), (18, 54130030), (20, 48717027), (30, 32478018), (31, 31430340), (36, 27065015), (45, 21652012), (60, 16239009), (62, 15715170), (90, 10826006), (93, 10476780), (124, 7857585), (155, 6286068), (180, 5413003), (186, 5238390), (279, 3492260), (310, 3143034), (372, 2619195), (465, 2095356), (558, 1746130), (620, 1571517), (930, 1047678), (1116, 873065), (1395, 698452), (1860, 523839), (2790, 349226), (5580, 174613)]