1330395970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{3833}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 2438884080

約数和(自身を除く): 1108488110

約数列:

[1, 2, 5, 10, 61, 122, 305, 569, 610, 1138, 2845, 3833, 5690, 7666, 19165, 34709, 38330, 69418, 173545, 233813, 347090, 467626, 1169065, 2180977, 2338130, 4361954, 10904885, 21809770, 133039597, 266079194, 665197985, 1330395970]

約数ペア:

[(1, 1330395970), (2, 665197985), (5, 266079194), (10, 133039597), (61, 21809770), (122, 10904885), (305, 4361954), (569, 2338130), (610, 2180977), (1138, 1169065), (2845, 467626), (3833, 347090), (5690, 233813), (7666, 173545), (19165, 69418), (34709, 38330)]