387662010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{561829}}^1$

素因数の和:561862

約数の個数: 32

約数和(自身を含む): 970842240

約数和(自身を除く): 583180230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 561829, 1123658, 1685487, 2809145, 3370974, 5618290, 8427435, 12922067, 16854870, 25844134, 38766201, 64610335, 77532402, 129220670, 193831005, 387662010]

約数ペア:

[(1, 387662010), (2, 193831005), (3, 129220670), (5, 77532402), (6, 64610335), (10, 38766201), (15, 25844134), (23, 16854870), (30, 12922067), (46, 8427435), (69, 5618290), (115, 3370974), (138, 2809145), (230, 1685487), (345, 1123658), (690, 561829)]