29499780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 88099200

約数和(自身を除く): 58599420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 229, 285, 339, 380, 452, 458, 565, 570, 678, 687, 916, 1130, 1140, 1145, 1356, 1374, 1695, 2147, 2260, 2290, 2748, 3390, 3435, 4294, 4351, 4580, 6441, 6780, 6870, 8588, 8702, 10735, 12882, 13053, 13740, 17404, 21470, 21755, 25764, 25877, 26106, 32205, 42940, 43510, 51754, 52212, 64410, 65265, 77631, 87020, 103508, 128820, 129385, 130530, 155262, 258770, 261060, 310524, 388155, 491663, 517540, 776310, 983326, 1474989, 1552620, 1966652, 2458315, 2949978, 4916630, 5899956, 7374945, 9833260, 14749890, 29499780]

約数ペア:

[(1, 29499780), (2, 14749890), (3, 9833260), (4, 7374945), (5, 5899956), (6, 4916630), (10, 2949978), (12, 2458315), (15, 1966652), (19, 1552620), (20, 1474989), (30, 983326), (38, 776310), (57, 517540), (60, 491663), (76, 388155), (95, 310524), (113, 261060), (114, 258770), (190, 155262), (226, 130530), (228, 129385), (229, 128820), (285, 103508), (339, 87020), (380, 77631), (452, 65265), (458, 64410), (565, 52212), (570, 51754), (678, 43510), (687, 42940), (916, 32205), (1130, 26106), (1140, 25877), (1145, 25764), (1356, 21755), (1374, 21470), (1695, 17404), (2147, 13740), (2260, 13053), (2290, 12882), (2748, 10735), (3390, 8702), (3435, 8588), (4294, 6870), (4351, 6780), (4580, 6441)]