64816530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93937}}^1$

素因数の和:93970

約数の個数: 32

約数和(自身を含む): 162324864

約数和(自身を除く): 97508334

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 93937, 187874, 281811, 469685, 563622, 939370, 1409055, 2160551, 2818110, 4321102, 6481653, 10802755, 12963306, 21605510, 32408265, 64816530]

約数ペア:

[(1, 64816530), (2, 32408265), (3, 21605510), (5, 12963306), (6, 10802755), (10, 6481653), (15, 4321102), (23, 2818110), (30, 2160551), (46, 1409055), (69, 939370), (115, 563622), (138, 469685), (230, 281811), (345, 187874), (690, 93937)]