1560989830

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{7331}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 2850681600

約数和(自身を除く): 1289691770

約数列:

[1, 2, 5, 10, 107, 199, 214, 398, 535, 995, 1070, 1990, 7331, 14662, 21293, 36655, 42586, 73310, 106465, 212930, 784417, 1458869, 1568834, 2917738, 3922085, 7294345, 7844170, 14588690, 156098983, 312197966, 780494915, 1560989830]

約数ペア:

[(1, 1560989830), (2, 780494915), (5, 312197966), (10, 156098983), (107, 14588690), (199, 7844170), (214, 7294345), (398, 3922085), (535, 2917738), (995, 1568834), (1070, 1458869), (1990, 784417), (7331, 212930), (14662, 106465), (21293, 73310), (36655, 42586)]