77628030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83471}}^1$

素因数の和:83512

約数の個数: 32

約数和(自身を含む): 192319488

約数和(自身を除く): 114691458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 83471, 166942, 250413, 417355, 500826, 834710, 1252065, 2504130, 2587601, 5175202, 7762803, 12938005, 15525606, 25876010, 38814015, 77628030]

約数ペア:

[(1, 77628030), (2, 38814015), (3, 25876010), (5, 15525606), (6, 12938005), (10, 7762803), (15, 5175202), (30, 2587601), (31, 2504130), (62, 1252065), (93, 834710), (155, 500826), (186, 417355), (310, 250413), (465, 166942), (930, 83471)]