30557092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 60661440

約数和(自身を除く): 30104348

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 353, 646, 706, 1139, 1273, 1292, 1412, 2278, 2546, 4556, 5092, 6001, 6707, 12002, 13414, 21641, 23651, 24004, 26828, 43282, 47302, 86564, 94604, 114019, 228038, 402067, 449369, 456076, 804134, 898738, 1608268, 1797476, 7639273, 15278546, 30557092]

約数ペア:

[(1, 30557092), (2, 15278546), (4, 7639273), (17, 1797476), (19, 1608268), (34, 898738), (38, 804134), (67, 456076), (68, 449369), (76, 402067), (134, 228038), (268, 114019), (323, 94604), (353, 86564), (646, 47302), (706, 43282), (1139, 26828), (1273, 24004), (1292, 23651), (1412, 21641), (2278, 13414), (2546, 12002), (4556, 6707), (5092, 6001)]