492728210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{3259}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 956249280

約数和(自身を除く): 463521070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1163, 2326, 3259, 5815, 6518, 11630, 15119, 16295, 30238, 32590, 42367, 75595, 84734, 151190, 211835, 423670, 3790217, 7580434, 18951085, 37902170, 49272821, 98545642, 246364105, 492728210]

約数ペア:

[(1, 492728210), (2, 246364105), (5, 98545642), (10, 49272821), (13, 37902170), (26, 18951085), (65, 7580434), (130, 3790217), (1163, 423670), (2326, 211835), (3259, 151190), (5815, 84734), (6518, 75595), (11630, 42367), (15119, 32590), (16295, 30238)]