3398821740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239017}}^1$

素因数の和:239111

約数の個数: 72

約数和(自身を含む): 10440306240

約数和(自身を除く): 7041484500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 239017, 478034, 717051, 956068, 1195085, 1434102, 2151153, 2390170, 2868204, 3585255, 4302306, 4780340, 7170510, 8604612, 10755765, 14341020, 18882343, 21511530, 37764686, 43023060, 56647029, 75529372, 94411715, 113294058, 169941087, 188823430, 226588116, 283235145, 339882174, 377646860, 566470290, 679764348, 849705435, 1132940580, 1699410870, 3398821740]

約数ペア:

[(1, 3398821740), (2, 1699410870), (3, 1132940580), (4, 849705435), (5, 679764348), (6, 566470290), (9, 377646860), (10, 339882174), (12, 283235145), (15, 226588116), (18, 188823430), (20, 169941087), (30, 113294058), (36, 94411715), (45, 75529372), (60, 56647029), (79, 43023060), (90, 37764686), (158, 21511530), (180, 18882343), (237, 14341020), (316, 10755765), (395, 8604612), (474, 7170510), (711, 4780340), (790, 4302306), (948, 3585255), (1185, 2868204), (1422, 2390170), (1580, 2151153), (2370, 1434102), (2844, 1195085), (3555, 956068), (4740, 717051), (7110, 478034), (14220, 239017)]