430147290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{305069}}^1$

素因数の和:305126

約数の個数: 32

約数和(自身を含む): 1054321920

約数和(自身を除く): 624174630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 305069, 610138, 915207, 1525345, 1830414, 3050690, 4576035, 9152070, 14338243, 28676486, 43014729, 71691215, 86029458, 143382430, 215073645, 430147290]

約数ペア:

[(1, 430147290), (2, 215073645), (3, 143382430), (5, 86029458), (6, 71691215), (10, 43014729), (15, 28676486), (30, 14338243), (47, 9152070), (94, 4576035), (141, 3050690), (235, 1830414), (282, 1525345), (470, 915207), (705, 610138), (1410, 305069)]