13005810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 36211968

約数和(自身を除く): 23206158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 103, 115, 122, 138, 183, 206, 207, 230, 305, 309, 345, 366, 414, 515, 549, 610, 618, 690, 915, 927, 1030, 1035, 1098, 1403, 1545, 1830, 1854, 2070, 2369, 2745, 2806, 3090, 4209, 4635, 4738, 5490, 6283, 7015, 7107, 8418, 9270, 11845, 12566, 12627, 14030, 14214, 18849, 21045, 21321, 23690, 25254, 31415, 35535, 37698, 42090, 42642, 56547, 62830, 63135, 71070, 94245, 106605, 113094, 126270, 144509, 188490, 213210, 282735, 289018, 433527, 565470, 722545, 867054, 1300581, 1445090, 2167635, 2601162, 4335270, 6502905, 13005810]

約数ペア:

[(1, 13005810), (2, 6502905), (3, 4335270), (5, 2601162), (6, 2167635), (9, 1445090), (10, 1300581), (15, 867054), (18, 722545), (23, 565470), (30, 433527), (45, 289018), (46, 282735), (61, 213210), (69, 188490), (90, 144509), (103, 126270), (115, 113094), (122, 106605), (138, 94245), (183, 71070), (206, 63135), (207, 62830), (230, 56547), (305, 42642), (309, 42090), (345, 37698), (366, 35535), (414, 31415), (515, 25254), (549, 23690), (610, 21321), (618, 21045), (690, 18849), (915, 14214), (927, 14030), (1030, 12627), (1035, 12566), (1098, 11845), (1403, 9270), (1545, 8418), (1830, 7107), (1854, 7015), (2070, 6283), (2369, 5490), (2745, 4738), (2806, 4635), (3090, 4209)]