74500530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191027}}^1$

素因数の和:191050

約数の個数: 32

約数和(自身を含む): 192556224

約数和(自身を除く): 118055694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 191027, 382054, 573081, 955135, 1146162, 1910270, 2483351, 2865405, 4966702, 5730810, 7450053, 12416755, 14900106, 24833510, 37250265, 74500530]

約数ペア:

[(1, 74500530), (2, 37250265), (3, 24833510), (5, 14900106), (6, 12416755), (10, 7450053), (13, 5730810), (15, 4966702), (26, 2865405), (30, 2483351), (39, 1910270), (65, 1146162), (78, 955135), (130, 573081), (195, 382054), (390, 191027)]