359290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 714240

約数和(自身を除く): 354950

約数列:

[1, 2, 5, 10, 19, 31, 38, 61, 62, 95, 122, 155, 190, 305, 310, 589, 610, 1159, 1178, 1891, 2318, 2945, 3782, 5795, 5890, 9455, 11590, 18910, 35929, 71858, 179645, 359290]

約数ペア:

[(1, 359290), (2, 179645), (5, 71858), (10, 35929), (19, 18910), (31, 11590), (38, 9455), (61, 5890), (62, 5795), (95, 3782), (122, 2945), (155, 2318), (190, 1891), (305, 1178), (310, 1159), (589, 610)]