2966091340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{28019}}^1$

素因数の和:28174

約数の個数: 48

約数和(自身を含む): 6402009600

約数和(自身を除く): 3435918260

約数列:

[1, 2, 4, 5, 10, 20, 67, 79, 134, 158, 268, 316, 335, 395, 670, 790, 1340, 1580, 5293, 10586, 21172, 26465, 28019, 52930, 56038, 105860, 112076, 140095, 280190, 560380, 1877273, 2213501, 3754546, 4427002, 7509092, 8854004, 9386365, 11067505, 18772730, 22135010, 37545460, 44270020, 148304567, 296609134, 593218268, 741522835, 1483045670, 2966091340]

約数ペア:

[(1, 2966091340), (2, 1483045670), (4, 741522835), (5, 593218268), (10, 296609134), (20, 148304567), (67, 44270020), (79, 37545460), (134, 22135010), (158, 18772730), (268, 11067505), (316, 9386365), (335, 8854004), (395, 7509092), (670, 4427002), (790, 3754546), (1340, 2213501), (1580, 1877273), (5293, 560380), (10586, 280190), (21172, 140095), (26465, 112076), (28019, 105860), (52930, 56038)]