16319030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 20452810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 227, 395, 454, 455, 553, 790, 910, 1027, 1106, 1135, 1589, 2054, 2270, 2765, 2951, 3178, 5135, 5530, 5902, 7189, 7945, 10270, 14378, 14755, 15890, 17933, 20657, 29510, 35866, 35945, 41314, 71890, 89665, 103285, 125531, 179330, 206570, 233129, 251062, 466258, 627655, 1165645, 1255310, 1631903, 2331290, 3263806, 8159515, 16319030]

約数ペア:

[(1, 16319030), (2, 8159515), (5, 3263806), (7, 2331290), (10, 1631903), (13, 1255310), (14, 1165645), (26, 627655), (35, 466258), (65, 251062), (70, 233129), (79, 206570), (91, 179330), (130, 125531), (158, 103285), (182, 89665), (227, 71890), (395, 41314), (454, 35945), (455, 35866), (553, 29510), (790, 20657), (910, 17933), (1027, 15890), (1106, 14755), (1135, 14378), (1589, 10270), (2054, 7945), (2270, 7189), (2765, 5902), (2951, 5530), (3178, 5135)]