2238588430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15013}}^1$

素因数の和:15101

約数の個数: 64

約数和(自身を含む): 4600770048

約数和(自身を除く): 2362181618

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 962, 1147, 2015, 2294, 2405, 4030, 4810, 5735, 11470, 14911, 15013, 29822, 30026, 74555, 75065, 149110, 150130, 195169, 390338, 465403, 555481, 930806, 975845, 1110962, 1951690, 2327015, 2777405, 4654030, 5554810, 6050239, 7221253, 12100478, 14442506, 17219911, 30251195, 34439822, 36106265, 60502390, 72212530, 86099555, 172199110, 223858843, 447717686, 1119294215, 2238588430]

約数ペア:

[(1, 2238588430), (2, 1119294215), (5, 447717686), (10, 223858843), (13, 172199110), (26, 86099555), (31, 72212530), (37, 60502390), (62, 36106265), (65, 34439822), (74, 30251195), (130, 17219911), (155, 14442506), (185, 12100478), (310, 7221253), (370, 6050239), (403, 5554810), (481, 4654030), (806, 2777405), (962, 2327015), (1147, 1951690), (2015, 1110962), (2294, 975845), (2405, 930806), (4030, 555481), (4810, 465403), (5735, 390338), (11470, 195169), (14911, 150130), (15013, 149110), (29822, 75065), (30026, 74555)]