28830546

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 38907054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 139, 167, 207, 278, 334, 414, 417, 501, 621, 834, 1002, 1242, 1251, 1503, 2502, 3006, 3197, 3753, 3841, 4509, 6394, 7506, 7682, 9018, 9591, 11523, 19182, 23046, 23213, 28773, 34569, 46426, 57546, 69138, 69639, 86319, 103707, 139278, 172638, 207414, 208917, 417834, 533899, 626751, 1067798, 1253502, 1601697, 3203394, 4805091, 9610182, 14415273, 28830546]

約数ペア:

[(1, 28830546), (2, 14415273), (3, 9610182), (6, 4805091), (9, 3203394), (18, 1601697), (23, 1253502), (27, 1067798), (46, 626751), (54, 533899), (69, 417834), (138, 208917), (139, 207414), (167, 172638), (207, 139278), (278, 103707), (334, 86319), (414, 69639), (417, 69138), (501, 57546), (621, 46426), (834, 34569), (1002, 28773), (1242, 23213), (1251, 23046), (1503, 19182), (2502, 11523), (3006, 9591), (3197, 9018), (3753, 7682), (3841, 7506), (4509, 6394)]