711852060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{28181}}^1$

素因数の和:28614

約数の個数: 48

約数和(自身を含む): 1997991072

約数和(自身を除く): 1286139012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 25260, 28181, 56362, 84543, 112724, 140905, 169086, 281810, 338172, 422715, 563620, 845430, 1690860, 11864201, 23728402, 35592603, 47456804, 59321005, 71185206, 118642010, 142370412, 177963015, 237284020, 355926030, 711852060]

約数ペア:

[(1, 711852060), (2, 355926030), (3, 237284020), (4, 177963015), (5, 142370412), (6, 118642010), (10, 71185206), (12, 59321005), (15, 47456804), (20, 35592603), (30, 23728402), (60, 11864201), (421, 1690860), (842, 845430), (1263, 563620), (1684, 422715), (2105, 338172), (2526, 281810), (4210, 169086), (5052, 140905), (6315, 112724), (8420, 84543), (12630, 56362), (25260, 28181)]