995190

素因数分解:

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

素因数の和:701

約数の個数: 48

約数和(自身を含む): 2782512

約数和(自身を除く): 1787322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 677, 735, 1354, 1470, 2031, 3385, 4062, 4739, 6770, 9478, 10155, 14217, 20310, 23695, 28434, 33173, 47390, 66346, 71085, 99519, 142170, 165865, 199038, 331730, 497595, 995190]

約数ペア:

[(1, 995190), (2, 497595), (3, 331730), (5, 199038), (6, 165865), (7, 142170), (10, 99519), (14, 71085), (15, 66346), (21, 47390), (30, 33173), (35, 28434), (42, 23695), (49, 20310), (70, 14217), (98, 10155), (105, 9478), (147, 6770), (210, 4739), (245, 4062), (294, 3385), (490, 2031), (677, 1470), (735, 1354)]