30419846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 49871808

約数和(自身を除く): 19451962

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 293, 586, 851, 1403, 1702, 2257, 2806, 4514, 6739, 10841, 13478, 17873, 21682, 35746, 51911, 103822, 249343, 411079, 498686, 661301, 822158, 1322602, 15209923, 30419846]

約数ペア:

[(1, 30419846), (2, 15209923), (23, 1322602), (37, 822158), (46, 661301), (61, 498686), (74, 411079), (122, 249343), (293, 103822), (586, 51911), (851, 35746), (1403, 21682), (1702, 17873), (2257, 13478), (2806, 10841), (4514, 6739)]