29529740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17789}}^1$

素因数の和:17881

約数の個数: 24

約数和(自身を含む): 62763120

約数和(自身を除く): 33233380

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 17789, 35578, 71156, 88945, 177890, 355780, 1476487, 2952974, 5905948, 7382435, 14764870, 29529740]

約数ペア:

[(1, 29529740), (2, 14764870), (4, 7382435), (5, 5905948), (10, 2952974), (20, 1476487), (83, 355780), (166, 177890), (332, 88945), (415, 71156), (830, 35578), (1660, 17789)]