2701230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 7810560

約数和(自身を除く): 5109330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 677, 798, 1330, 1354, 1995, 2031, 3385, 3990, 4062, 4739, 6770, 9478, 10155, 12863, 14217, 20310, 23695, 25726, 28434, 38589, 47390, 64315, 71085, 77178, 90041, 128630, 142170, 180082, 192945, 270123, 385890, 450205, 540246, 900410, 1350615, 2701230]

約数ペア:

[(1, 2701230), (2, 1350615), (3, 900410), (5, 540246), (6, 450205), (7, 385890), (10, 270123), (14, 192945), (15, 180082), (19, 142170), (21, 128630), (30, 90041), (35, 77178), (38, 71085), (42, 64315), (57, 47390), (70, 38589), (95, 28434), (105, 25726), (114, 23695), (133, 20310), (190, 14217), (210, 12863), (266, 10155), (285, 9478), (399, 6770), (570, 4739), (665, 4062), (677, 3990), (798, 3385), (1330, 2031), (1354, 1995)]