78087210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55381}}^1$

素因数の和:55438

約数の個数: 32

約数和(自身を含む): 191400192

約数和(自身を除く): 113312982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 55381, 110762, 166143, 276905, 332286, 553810, 830715, 1661430, 2602907, 5205814, 7808721, 13014535, 15617442, 26029070, 39043605, 78087210]

約数ペア:

[(1, 78087210), (2, 39043605), (3, 26029070), (5, 15617442), (6, 13014535), (10, 7808721), (15, 5205814), (30, 2602907), (47, 1661430), (94, 830715), (141, 553810), (235, 332286), (282, 276905), (470, 166143), (705, 110762), (1410, 55381)]