242512530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9281}}^1$

素因数の和:9371

約数の個数: 64

約数和(自身を含む): 636225408

約数和(自身を除く): 393712878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 8710, 9281, 13065, 18562, 26130, 27843, 46405, 55686, 92810, 120653, 139215, 241306, 278430, 361959, 603265, 621827, 723918, 1206530, 1243654, 1809795, 1865481, 3109135, 3619590, 3730962, 6218270, 8083751, 9327405, 16167502, 18654810, 24251253, 40418755, 48502506, 80837510, 121256265, 242512530]

約数ペア:

[(1, 242512530), (2, 121256265), (3, 80837510), (5, 48502506), (6, 40418755), (10, 24251253), (13, 18654810), (15, 16167502), (26, 9327405), (30, 8083751), (39, 6218270), (65, 3730962), (67, 3619590), (78, 3109135), (130, 1865481), (134, 1809795), (195, 1243654), (201, 1206530), (335, 723918), (390, 621827), (402, 603265), (670, 361959), (871, 278430), (1005, 241306), (1742, 139215), (2010, 120653), (2613, 92810), (4355, 55686), (5226, 46405), (8710, 27843), (9281, 26130), (13065, 18562)]