2630430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 7463664

約数和(自身を除く): 4833234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2657, 5314, 7971, 13285, 15942, 23913, 26570, 29227, 39855, 47826, 58454, 79710, 87681, 119565, 146135, 175362, 239130, 263043, 292270, 438405, 526086, 876810, 1315215, 2630430]

約数ペア:

[(1, 2630430), (2, 1315215), (3, 876810), (5, 526086), (6, 438405), (9, 292270), (10, 263043), (11, 239130), (15, 175362), (18, 146135), (22, 119565), (30, 87681), (33, 79710), (45, 58454), (55, 47826), (66, 39855), (90, 29227), (99, 26570), (110, 23913), (165, 15942), (198, 13285), (330, 7971), (495, 5314), (990, 2657)]