1362408770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{72047}}^1$

素因数の和:72146

約数の個数: 32

約数和(自身を含む): 2572978176

約数和(自身を除く): 1210569406

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 72047, 144094, 360235, 720470, 2233457, 4394867, 4466914, 8789734, 11167285, 21974335, 22334570, 43948670, 136240877, 272481754, 681204385, 1362408770]

約数ペア:

[(1, 1362408770), (2, 681204385), (5, 272481754), (10, 136240877), (31, 43948670), (61, 22334570), (62, 21974335), (122, 11167285), (155, 8789734), (305, 4466914), (310, 4394867), (610, 2233457), (1891, 720470), (3782, 360235), (9455, 144094), (18910, 72047)]