6555340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8685620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 359, 415, 718, 830, 913, 1436, 1660, 1795, 1826, 3590, 3652, 3949, 4565, 7180, 7898, 9130, 15796, 18260, 19745, 29797, 39490, 59594, 78980, 119188, 148985, 297970, 327767, 595940, 655534, 1311068, 1638835, 3277670, 6555340]

約数ペア:

[(1, 6555340), (2, 3277670), (4, 1638835), (5, 1311068), (10, 655534), (11, 595940), (20, 327767), (22, 297970), (44, 148985), (55, 119188), (83, 78980), (110, 59594), (166, 39490), (220, 29797), (332, 19745), (359, 18260), (415, 15796), (718, 9130), (830, 7898), (913, 7180), (1436, 4565), (1660, 3949), (1795, 3652), (1826, 3590)]