45014798780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18913781}}^1$

素因数の和:18913814

約数の個数: 48

約数和(自身を含む): 114390553536

約数和(自身を除く): 69375754756

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 18913781, 37827562, 75655124, 94568905, 132396467, 189137810, 264792934, 321534277, 378275620, 529585868, 643068554, 661982335, 1286137108, 1323964670, 1607671385, 2250739939, 2647929340, 3215342770, 4501479878, 6430685540, 9002959756, 11253699695, 22507399390, 45014798780]

約数ペア:

[(1, 45014798780), (2, 22507399390), (4, 11253699695), (5, 9002959756), (7, 6430685540), (10, 4501479878), (14, 3215342770), (17, 2647929340), (20, 2250739939), (28, 1607671385), (34, 1323964670), (35, 1286137108), (68, 661982335), (70, 643068554), (85, 529585868), (119, 378275620), (140, 321534277), (170, 264792934), (238, 189137810), (340, 132396467), (476, 94568905), (595, 75655124), (1190, 37827562), (2380, 18913781)]