15690843060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{118493}}^1$

素因数の和:120712

約数の個数: 48

約数和(自身を含む): 43954638336

約数和(自身を除く): 28263795276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2207, 4414, 6621, 8828, 11035, 13242, 22070, 26484, 33105, 44140, 66210, 118493, 132420, 236986, 355479, 473972, 592465, 710958, 1184930, 1421916, 1777395, 2369860, 3554790, 7109580, 261514051, 523028102, 784542153, 1046056204, 1307570255, 1569084306, 2615140510, 3138168612, 3922710765, 5230281020, 7845421530, 15690843060]

約数ペア:

[(1, 15690843060), (2, 7845421530), (3, 5230281020), (4, 3922710765), (5, 3138168612), (6, 2615140510), (10, 1569084306), (12, 1307570255), (15, 1046056204), (20, 784542153), (30, 523028102), (60, 261514051), (2207, 7109580), (4414, 3554790), (6621, 2369860), (8828, 1777395), (11035, 1421916), (13242, 1184930), (22070, 710958), (26484, 592465), (33105, 473972), (44140, 355479), (66210, 236986), (118493, 132420)]