1177164580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{964889}}^1$

素因数の和:964959

約数の個数: 24

約数和(自身を含む): 2512573560

約数和(自身を除く): 1335408980

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 964889, 1929778, 3859556, 4824445, 9648890, 19297780, 58858229, 117716458, 235432916, 294291145, 588582290, 1177164580]

約数ペア:

[(1, 1177164580), (2, 588582290), (4, 294291145), (5, 235432916), (10, 117716458), (20, 58858229), (61, 19297780), (122, 9648890), (244, 4824445), (305, 3859556), (610, 1929778), (1220, 964889)]