201604897730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15619}}^1\times {\mathrm{14503}}^1$

素因数の和:30218

約数の個数: 32

約数和(自身を含む): 367015017600

約数和(自身を除く): 165410119870

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 14503, 15619, 29006, 31238, 72515, 78095, 145030, 156190, 1290767, 1390091, 2581534, 2780182, 6453835, 6950455, 12907670, 13900910, 226522357, 453044714, 1132611785, 2265223570, 20160489773, 40320979546, 100802448865, 201604897730]

約数ペア:

[(1, 201604897730), (2, 100802448865), (5, 40320979546), (10, 20160489773), (89, 2265223570), (178, 1132611785), (445, 453044714), (890, 226522357), (14503, 13900910), (15619, 12907670), (29006, 6950455), (31238, 6453835), (72515, 2780182), (78095, 2581534), (145030, 1390091), (156190, 1290767)]