744510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 2032128

約数和(自身を除く): 1287618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 83, 115, 130, 138, 166, 195, 230, 249, 299, 345, 390, 415, 498, 598, 690, 830, 897, 1079, 1245, 1495, 1794, 1909, 2158, 2490, 2990, 3237, 3818, 4485, 5395, 5727, 6474, 8970, 9545, 10790, 11454, 16185, 19090, 24817, 28635, 32370, 49634, 57270, 74451, 124085, 148902, 248170, 372255, 744510]

約数ペア:

[(1, 744510), (2, 372255), (3, 248170), (5, 148902), (6, 124085), (10, 74451), (13, 57270), (15, 49634), (23, 32370), (26, 28635), (30, 24817), (39, 19090), (46, 16185), (65, 11454), (69, 10790), (78, 9545), (83, 8970), (115, 6474), (130, 5727), (138, 5395), (166, 4485), (195, 3818), (230, 3237), (249, 2990), (299, 2490), (345, 2158), (390, 1909), (415, 1794), (498, 1495), (598, 1245), (690, 1079), (830, 897)]