73892130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189467}}^1$

素因数の和:189490

約数の個数: 32

約数和(自身を含む): 190983744

約数和(自身を除く): 117091614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 189467, 378934, 568401, 947335, 1136802, 1894670, 2463071, 2842005, 4926142, 5684010, 7389213, 12315355, 14778426, 24630710, 36946065, 73892130]

約数ペア:

[(1, 73892130), (2, 36946065), (3, 24630710), (5, 14778426), (6, 12315355), (10, 7389213), (13, 5684010), (15, 4926142), (26, 2842005), (30, 2463071), (39, 1894670), (65, 1136802), (78, 947335), (130, 568401), (195, 378934), (390, 189467)]