30952860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17789}}^1$

素因数の和:17830

約数の個数: 48

約数和(自身を含む): 89661600

約数和(自身を除く): 58708740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17789, 35578, 53367, 71156, 88945, 106734, 177890, 213468, 266835, 355780, 515881, 533670, 1031762, 1067340, 1547643, 2063524, 2579405, 3095286, 5158810, 6190572, 7738215, 10317620, 15476430, 30952860]

約数ペア:

[(1, 30952860), (2, 15476430), (3, 10317620), (4, 7738215), (5, 6190572), (6, 5158810), (10, 3095286), (12, 2579405), (15, 2063524), (20, 1547643), (29, 1067340), (30, 1031762), (58, 533670), (60, 515881), (87, 355780), (116, 266835), (145, 213468), (174, 177890), (290, 106734), (348, 88945), (435, 71156), (580, 53367), (870, 35578), (1740, 17789)]