127121490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1412461}}^1$

素因数の和:1412474

約数の個数: 24

約数和(自身を含む): 330516108

約数和(自身を除く): 203394618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1412461, 2824922, 4237383, 7062305, 8474766, 12712149, 14124610, 21186915, 25424298, 42373830, 63560745, 127121490]

約数ペア:

[(1, 127121490), (2, 63560745), (3, 42373830), (5, 25424298), (6, 21186915), (9, 14124610), (10, 12712149), (15, 8474766), (18, 7062305), (30, 4237383), (45, 2824922), (90, 1412461)]