154542430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51343}}^1$

素因数の和:51400

約数の個数: 32

約数和(自身を含む): 325315584

約数和(自身を除く): 170773154

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 51343, 102686, 256715, 359401, 513430, 718802, 1797005, 2207749, 3594010, 4415498, 11038745, 15454243, 22077490, 30908486, 77271215, 154542430]

約数ペア:

[(1, 154542430), (2, 77271215), (5, 30908486), (7, 22077490), (10, 15454243), (14, 11038745), (35, 4415498), (43, 3594010), (70, 2207749), (86, 1797005), (215, 718802), (301, 513430), (430, 359401), (602, 256715), (1505, 102686), (3010, 51343)]