1107169980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2636119}}^1$

素因数の和:2636138

約数の個数: 48

約数和(自身を含む): 3542945280

約数和(自身を除く): 2435775300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2636119, 5272238, 7908357, 10544476, 13180595, 15816714, 18452833, 26361190, 31633428, 36905666, 39541785, 52722380, 55358499, 73811332, 79083570, 92264165, 110716998, 158167140, 184528330, 221433996, 276792495, 369056660, 553584990, 1107169980]

約数ペア:

[(1, 1107169980), (2, 553584990), (3, 369056660), (4, 276792495), (5, 221433996), (6, 184528330), (7, 158167140), (10, 110716998), (12, 92264165), (14, 79083570), (15, 73811332), (20, 55358499), (21, 52722380), (28, 39541785), (30, 36905666), (35, 31633428), (42, 26361190), (60, 18452833), (70, 15816714), (84, 13180595), (105, 10544476), (140, 7908357), (210, 5272238), (420, 2636119)]