730030863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 1043660800

約数和(自身を除く): 313629937

約数列:

[1, 3, 19, 57, 79, 223, 237, 669, 727, 1501, 2181, 4237, 4503, 12711, 13813, 17617, 41439, 52851, 57433, 162121, 172299, 334723, 486363, 1004169, 1091227, 3080299, 3273681, 9240897, 12807559, 38422677, 243343621, 730030863]

約数ペア:

[(1, 730030863), (3, 243343621), (19, 38422677), (57, 12807559), (79, 9240897), (223, 3273681), (237, 3080299), (669, 1091227), (727, 1004169), (1501, 486363), (2181, 334723), (4237, 172299), (4503, 162121), (12711, 57433), (13813, 52851), (17617, 41439)]