67453290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249827}}^1$

素因数の和:249843

約数の個数: 32

約数和(自身を含む): 179876160

約数和(自身を除く): 112422870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249827, 499654, 749481, 1249135, 1498962, 2248443, 2498270, 3747405, 4496886, 6745329, 7494810, 11242215, 13490658, 22484430, 33726645, 67453290]

約数ペア:

[(1, 67453290), (2, 33726645), (3, 22484430), (5, 13490658), (6, 11242215), (9, 7494810), (10, 6745329), (15, 4496886), (18, 3747405), (27, 2498270), (30, 2248443), (45, 1498962), (54, 1249135), (90, 749481), (135, 499654), (270, 249827)]