81962430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248371}}^1$

素因数の和:248392

約数の個数: 32

約数和(自身を含む): 214593408

約数和(自身を除く): 132630978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 248371, 496742, 745113, 1241855, 1490226, 2483710, 2732081, 3725565, 5464162, 7451130, 8196243, 13660405, 16392486, 27320810, 40981215, 81962430]

約数ペア:

[(1, 81962430), (2, 40981215), (3, 27320810), (5, 16392486), (6, 13660405), (10, 8196243), (11, 7451130), (15, 5464162), (22, 3725565), (30, 2732081), (33, 2483710), (55, 1490226), (66, 1241855), (110, 745113), (165, 496742), (330, 248371)]