64172610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11689}}^1$

素因数の和:11763

約数の個数: 48

約数和(自身を含む): 169598520

約数和(自身を除く): 105425910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 11689, 23378, 35067, 58445, 70134, 105201, 116890, 175335, 210402, 350670, 526005, 713029, 1052010, 1426058, 2139087, 3565145, 4278174, 6417261, 7130290, 10695435, 12834522, 21390870, 32086305, 64172610]

約数ペア:

[(1, 64172610), (2, 32086305), (3, 21390870), (5, 12834522), (6, 10695435), (9, 7130290), (10, 6417261), (15, 4278174), (18, 3565145), (30, 2139087), (45, 1426058), (61, 1052010), (90, 713029), (122, 526005), (183, 350670), (305, 210402), (366, 175335), (549, 116890), (610, 105201), (915, 70134), (1098, 58445), (1830, 35067), (2745, 23378), (5490, 11689)]