27862430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 52660800

約数和(自身を除く): 24798370

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 529, 1058, 1145, 2290, 2645, 5267, 5290, 10534, 12167, 24334, 26335, 52670, 60835, 121141, 121670, 242282, 605705, 1211410, 2786243, 5572486, 13931215, 27862430]

約数ペア:

[(1, 27862430), (2, 13931215), (5, 5572486), (10, 2786243), (23, 1211410), (46, 605705), (115, 242282), (229, 121670), (230, 121141), (458, 60835), (529, 52670), (1058, 26335), (1145, 24334), (2290, 12167), (2645, 10534), (5267, 5290)]