381986970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131267}}^1$

素因数の和:131374

約数の個数: 32

約数和(自身を含む): 926227008

約数和(自身を除く): 544240038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 131267, 262534, 393801, 656335, 787602, 1312670, 1969005, 3938010, 12732899, 25465798, 38198697, 63664495, 76397394, 127328990, 190993485, 381986970]

約数ペア:

[(1, 381986970), (2, 190993485), (3, 127328990), (5, 76397394), (6, 63664495), (10, 38198697), (15, 25465798), (30, 12732899), (97, 3938010), (194, 1969005), (291, 1312670), (485, 787602), (582, 656335), (970, 393801), (1455, 262534), (2910, 131267)]