229783020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{16871}}^1$

素因数の和:17110

約数の個数: 48

約数和(自身を含む): 646265088

約数和(自身を除く): 416482068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 16871, 33742, 50613, 67484, 84355, 101226, 168710, 202452, 253065, 337420, 506130, 1012260, 3829717, 7659434, 11489151, 15318868, 19148585, 22978302, 38297170, 45956604, 57445755, 76594340, 114891510, 229783020]

約数ペア:

[(1, 229783020), (2, 114891510), (3, 76594340), (4, 57445755), (5, 45956604), (6, 38297170), (10, 22978302), (12, 19148585), (15, 15318868), (20, 11489151), (30, 7659434), (60, 3829717), (227, 1012260), (454, 506130), (681, 337420), (908, 253065), (1135, 202452), (1362, 168710), (2270, 101226), (2724, 84355), (3405, 67484), (4540, 50613), (6810, 33742), (13620, 16871)]