380396302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70003}}^1$

素因数の和:70048

約数の個数: 32

約数和(自身を含む): 705640320

約数和(自身を除く): 325244018

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 70003, 140006, 770033, 910039, 1330057, 1540066, 1820078, 2660114, 10010429, 14630627, 17290741, 20020858, 29261254, 34581482, 190198151, 380396302]

約数ペア:

[(1, 380396302), (2, 190198151), (11, 34581482), (13, 29261254), (19, 20020858), (22, 17290741), (26, 14630627), (38, 10010429), (143, 2660114), (209, 1820078), (247, 1540066), (286, 1330057), (418, 910039), (494, 770033), (2717, 140006), (5434, 70003)]