455195010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{489457}}^1$

素因数の和:489498

約数の個数: 32

約数和(自身を含む): 1127711232

約数和(自身を除く): 672516222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 489457, 978914, 1468371, 2447285, 2936742, 4894570, 7341855, 14683710, 15173167, 30346334, 45519501, 75865835, 91039002, 151731670, 227597505, 455195010]

約数ペア:

[(1, 455195010), (2, 227597505), (3, 151731670), (5, 91039002), (6, 75865835), (10, 45519501), (15, 30346334), (30, 15173167), (31, 14683710), (62, 7341855), (93, 4894570), (155, 2936742), (186, 2447285), (310, 1468371), (465, 978914), (930, 489457)]