97313060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1$

素因数の和:19740

約数の個数: 48

約数和(自身を含む): 231672000

約数和(自身を除く): 134358940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 19699, 39398, 78796, 98495, 196990, 256087, 374281, 393980, 512174, 748562, 1024348, 1280435, 1497124, 1871405, 2560870, 3742810, 4865653, 5121740, 7485620, 9731306, 19462612, 24328265, 48656530, 97313060]

約数ペア:

[(1, 97313060), (2, 48656530), (4, 24328265), (5, 19462612), (10, 9731306), (13, 7485620), (19, 5121740), (20, 4865653), (26, 3742810), (38, 2560870), (52, 1871405), (65, 1497124), (76, 1280435), (95, 1024348), (130, 748562), (190, 512174), (247, 393980), (260, 374281), (380, 256087), (494, 196990), (988, 98495), (1235, 78796), (2470, 39398), (4940, 19699)]