75147830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 138879360

約数和(自身を除く): 63731530

約数列:

[1, 2, 5, 10, 47, 94, 235, 281, 470, 562, 569, 1138, 1405, 2810, 2845, 5690, 13207, 26414, 26743, 53486, 66035, 132070, 133715, 159889, 267430, 319778, 799445, 1598890, 7514783, 15029566, 37573915, 75147830]

約数ペア:

[(1, 75147830), (2, 37573915), (5, 15029566), (10, 7514783), (47, 1598890), (94, 799445), (235, 319778), (281, 267430), (470, 159889), (562, 133715), (569, 132070), (1138, 66035), (1405, 53486), (2810, 26743), (2845, 26414), (5690, 13207)]