31890584130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11944039}}^1$

素因数の和:11944138

約数の個数: 32

約数和(自身を含む): 77397379200

約数和(自身を除く): 45506795070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 11944039, 23888078, 35832117, 59720195, 71664234, 119440390, 179160585, 358321170, 1063019471, 2126038942, 3189058413, 5315097355, 6378116826, 10630194710, 15945292065, 31890584130]

約数ペア:

[(1, 31890584130), (2, 15945292065), (3, 10630194710), (5, 6378116826), (6, 5315097355), (10, 3189058413), (15, 2126038942), (30, 1063019471), (89, 358321170), (178, 179160585), (267, 119440390), (445, 71664234), (534, 59720195), (890, 35832117), (1335, 23888078), (2670, 11944039)]