27186230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 54375840

約数和(自身を除く): 27189610

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 409, 578, 782, 818, 1445, 1955, 2045, 2890, 3910, 4090, 6647, 6953, 9407, 13294, 13906, 18814, 33235, 34765, 47035, 66470, 69530, 94070, 118201, 159919, 236402, 319838, 591005, 799595, 1182010, 1599190, 2718623, 5437246, 13593115, 27186230]

約数ペア:

[(1, 27186230), (2, 13593115), (5, 5437246), (10, 2718623), (17, 1599190), (23, 1182010), (34, 799595), (46, 591005), (85, 319838), (115, 236402), (170, 159919), (230, 118201), (289, 94070), (391, 69530), (409, 66470), (578, 47035), (782, 34765), (818, 33235), (1445, 18814), (1955, 13906), (2045, 13294), (2890, 9407), (3910, 6953), (4090, 6647)]