30095430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 78140160

約数和(自身を除く): 48044730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 1427, 2109, 2854, 3515, 4218, 4281, 7030, 7135, 8562, 10545, 14270, 21090, 21405, 27113, 42810, 52799, 54226, 81339, 105598, 135565, 158397, 162678, 263995, 271130, 316794, 406695, 527990, 791985, 813390, 1003181, 1583970, 2006362, 3009543, 5015905, 6019086, 10031810, 15047715, 30095430]

約数ペア:

[(1, 30095430), (2, 15047715), (3, 10031810), (5, 6019086), (6, 5015905), (10, 3009543), (15, 2006362), (19, 1583970), (30, 1003181), (37, 813390), (38, 791985), (57, 527990), (74, 406695), (95, 316794), (111, 271130), (114, 263995), (185, 162678), (190, 158397), (222, 135565), (285, 105598), (370, 81339), (555, 54226), (570, 52799), (703, 42810), (1110, 27113), (1406, 21405), (1427, 21090), (2109, 14270), (2854, 10545), (3515, 8562), (4218, 7135), (4281, 7030)]