712960260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{111053}}^1$

素因数の和:111172

約数の個数: 48

約数和(自身を含む): 2014963776

約数和(自身を除く): 1302003516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 111053, 222106, 333159, 444212, 555265, 666318, 1110530, 1332636, 1665795, 2221060, 3331590, 6663180, 11882671, 23765342, 35648013, 47530684, 59413355, 71296026, 118826710, 142592052, 178240065, 237653420, 356480130, 712960260]

約数ペア:

[(1, 712960260), (2, 356480130), (3, 237653420), (4, 178240065), (5, 142592052), (6, 118826710), (10, 71296026), (12, 59413355), (15, 47530684), (20, 35648013), (30, 23765342), (60, 11882671), (107, 6663180), (214, 3331590), (321, 2221060), (428, 1665795), (535, 1332636), (642, 1110530), (1070, 666318), (1284, 555265), (1605, 444212), (2140, 333159), (3210, 222106), (6420, 111053)]