30320048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9105

約数の個数: 40

約数和(自身を含む): 67465920

約数和(自身を除く): 37145872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 9067, 18134, 36268, 72536, 99737, 145072, 172273, 199474, 344546, 398948, 689092, 797896, 1378184, 1595792, 1895003, 2756368, 3790006, 7580012, 15160024, 30320048]

約数ペア:

[(1, 30320048), (2, 15160024), (4, 7580012), (8, 3790006), (11, 2756368), (16, 1895003), (19, 1595792), (22, 1378184), (38, 797896), (44, 689092), (76, 398948), (88, 344546), (152, 199474), (176, 172273), (209, 145072), (304, 99737), (418, 72536), (836, 36268), (1672, 18134), (3344, 9067)]