67874490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251387}}^1$

素因数の和:251403

約数の個数: 32

約数和(自身を含む): 180999360

約数和(自身を除く): 113124870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 251387, 502774, 754161, 1256935, 1508322, 2262483, 2513870, 3770805, 4524966, 6787449, 7541610, 11312415, 13574898, 22624830, 33937245, 67874490]

約数ペア:

[(1, 67874490), (2, 33937245), (3, 22624830), (5, 13574898), (6, 11312415), (9, 7541610), (10, 6787449), (15, 4524966), (18, 3770805), (27, 2513870), (30, 2262483), (45, 1508322), (54, 1256935), (90, 754161), (135, 502774), (270, 251387)]