138801698670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{2486149}}^1$

素因数の和:2488020

約数の個数: 32

約数和(自身を含む): 333303213600

約数和(自身を除く): 194501514930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1861, 3722, 5583, 9305, 11166, 18610, 27915, 55830, 2486149, 4972298, 7458447, 12430745, 14916894, 24861490, 37292235, 74584470, 4626723289, 9253446578, 13880169867, 23133616445, 27760339734, 46267232890, 69400849335, 138801698670]

約数ペア:

[(1, 138801698670), (2, 69400849335), (3, 46267232890), (5, 27760339734), (6, 23133616445), (10, 13880169867), (15, 9253446578), (30, 4626723289), (1861, 74584470), (3722, 37292235), (5583, 24861490), (9305, 14916894), (11166, 12430745), (18610, 7458447), (27915, 4972298), (55830, 2486149)]