2215114890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{6029}}^1$

素因数の和:6407

約数の個数: 64

約数和(自身を含む): 5477362560

約数和(自身を除く): 3262247670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 331, 370, 555, 662, 993, 1110, 1655, 1986, 3310, 4965, 6029, 9930, 12058, 12247, 18087, 24494, 30145, 36174, 36741, 60290, 61235, 73482, 90435, 122470, 180870, 183705, 223073, 367410, 446146, 669219, 1115365, 1338438, 1995599, 2230730, 3346095, 3991198, 5986797, 6692190, 9977995, 11973594, 19955990, 29933985, 59867970, 73837163, 147674326, 221511489, 369185815, 443022978, 738371630, 1107557445, 2215114890]

約数ペア:

[(1, 2215114890), (2, 1107557445), (3, 738371630), (5, 443022978), (6, 369185815), (10, 221511489), (15, 147674326), (30, 73837163), (37, 59867970), (74, 29933985), (111, 19955990), (185, 11973594), (222, 9977995), (331, 6692190), (370, 5986797), (555, 3991198), (662, 3346095), (993, 2230730), (1110, 1995599), (1655, 1338438), (1986, 1115365), (3310, 669219), (4965, 446146), (6029, 367410), (9930, 223073), (12058, 183705), (12247, 180870), (18087, 122470), (24494, 90435), (30145, 73482), (36174, 61235), (36741, 60290)]