55860540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3461}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 157036320

約数和(自身を除く): 101175780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 3461, 4035, 5380, 6922, 8070, 10383, 13844, 16140, 17305, 20766, 34610, 41532, 51915, 69220, 103830, 207660, 931009, 1862018, 2793027, 3724036, 4655045, 5586054, 9310090, 11172108, 13965135, 18620180, 27930270, 55860540]

約数ペア:

[(1, 55860540), (2, 27930270), (3, 18620180), (4, 13965135), (5, 11172108), (6, 9310090), (10, 5586054), (12, 4655045), (15, 3724036), (20, 2793027), (30, 1862018), (60, 931009), (269, 207660), (538, 103830), (807, 69220), (1076, 51915), (1345, 41532), (1614, 34610), (2690, 20766), (3228, 17305), (3461, 16140), (4035, 13844), (5380, 10383), (6922, 8070)]