30221514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 39491766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 911, 1746, 1822, 1843, 2733, 3686, 5466, 5529, 8199, 11058, 16398, 16587, 17309, 33174, 34618, 51927, 88367, 103854, 155781, 176734, 265101, 311562, 530202, 795303, 1590606, 1678973, 3357946, 5036919, 10073838, 15110757, 30221514]

約数ペア:

[(1, 30221514), (2, 15110757), (3, 10073838), (6, 5036919), (9, 3357946), (18, 1678973), (19, 1590606), (38, 795303), (57, 530202), (97, 311562), (114, 265101), (171, 176734), (194, 155781), (291, 103854), (342, 88367), (582, 51927), (873, 34618), (911, 33174), (1746, 17309), (1822, 16587), (1843, 16398), (2733, 11058), (3686, 8199), (5466, 5529)]