30062648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 42167752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1319, 1628, 2072, 2638, 2849, 3256, 5276, 5698, 9233, 10552, 11396, 14509, 18466, 22792, 29018, 36932, 48803, 58036, 73864, 97606, 101563, 116072, 195212, 203126, 341621, 390424, 406252, 536833, 683242, 812504, 1073666, 1366484, 2147332, 2732968, 3757831, 4294664, 7515662, 15031324, 30062648]

約数ペア:

[(1, 30062648), (2, 15031324), (4, 7515662), (7, 4294664), (8, 3757831), (11, 2732968), (14, 2147332), (22, 1366484), (28, 1073666), (37, 812504), (44, 683242), (56, 536833), (74, 406252), (77, 390424), (88, 341621), (148, 203126), (154, 195212), (259, 116072), (296, 101563), (308, 97606), (407, 73864), (518, 58036), (616, 48803), (814, 36932), (1036, 29018), (1319, 22792), (1628, 18466), (2072, 14509), (2638, 11396), (2849, 10552), (3256, 9233), (5276, 5698)]