22130970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 53481600

約数和(自身を除く): 31350630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 4951, 9902, 14853, 24755, 29706, 49510, 74265, 148530, 737699, 1475398, 2213097, 3688495, 4426194, 7376990, 11065485, 22130970]

約数ペア:

[(1, 22130970), (2, 11065485), (3, 7376990), (5, 4426194), (6, 3688495), (10, 2213097), (15, 1475398), (30, 737699), (149, 148530), (298, 74265), (447, 49510), (745, 29706), (894, 24755), (1490, 14853), (2235, 9902), (4470, 4951)]