23198910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 64710144

約数和(自身を除く): 41511234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1811, 1830, 2135, 2562, 3622, 4270, 5433, 6405, 9055, 10866, 12677, 12810, 18110, 25354, 27165, 38031, 54330, 63385, 76062, 110471, 126770, 190155, 220942, 331413, 380310, 552355, 662826, 773297, 1104710, 1546594, 1657065, 2319891, 3314130, 3866485, 4639782, 7732970, 11599455, 23198910]

約数ペア:

[(1, 23198910), (2, 11599455), (3, 7732970), (5, 4639782), (6, 3866485), (7, 3314130), (10, 2319891), (14, 1657065), (15, 1546594), (21, 1104710), (30, 773297), (35, 662826), (42, 552355), (61, 380310), (70, 331413), (105, 220942), (122, 190155), (183, 126770), (210, 110471), (305, 76062), (366, 63385), (427, 54330), (610, 38031), (854, 27165), (915, 25354), (1281, 18110), (1811, 12810), (1830, 12677), (2135, 10866), (2562, 9055), (3622, 6405), (4270, 5433)]