30763988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 55017984

約数和(自身を除く): 24253996

約数列:

[1, 2, 4, 67, 134, 191, 268, 382, 601, 764, 1202, 2404, 12797, 25594, 40267, 51188, 80534, 114791, 161068, 229582, 459164, 7690997, 15381994, 30763988]

約数ペア:

[(1, 30763988), (2, 15381994), (4, 7690997), (67, 459164), (134, 229582), (191, 161068), (268, 114791), (382, 80534), (601, 51188), (764, 40267), (1202, 25594), (2404, 12797)]