2100185910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 5559267168

約数和(自身を除く): 3459081258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 293, 365, 438, 586, 657, 730, 879, 1091, 1095, 1314, 1465, 1758, 2182, 2190, 2637, 2930, 3273, 3285, 4395, 5274, 5455, 6546, 6570, 8790, 9819, 10910, 13185, 16365, 19638, 21389, 26370, 32730, 42778, 49095, 64167, 79643, 98190, 106945, 128334, 159286, 192501, 213890, 238929, 319663, 320835, 385002, 398215, 477858, 639326, 641670, 716787, 796430, 958989, 962505, 1194645, 1433574, 1598315, 1917978, 1925010, 2389290, 2876967, 3196630, 3583935, 4794945, 5753934, 7167870, 9589890, 14384835, 23335399, 28769670, 46670798, 70006197, 116676995, 140012394, 210018591, 233353990, 350030985, 420037182, 700061970, 1050092955, 2100185910]

約数ペア:

[(1, 2100185910), (2, 1050092955), (3, 700061970), (5, 420037182), (6, 350030985), (9, 233353990), (10, 210018591), (15, 140012394), (18, 116676995), (30, 70006197), (45, 46670798), (73, 28769670), (90, 23335399), (146, 14384835), (219, 9589890), (293, 7167870), (365, 5753934), (438, 4794945), (586, 3583935), (657, 3196630), (730, 2876967), (879, 2389290), (1091, 1925010), (1095, 1917978), (1314, 1598315), (1465, 1433574), (1758, 1194645), (2182, 962505), (2190, 958989), (2637, 796430), (2930, 716787), (3273, 641670), (3285, 639326), (4395, 477858), (5274, 398215), (5455, 385002), (6546, 320835), (6570, 319663), (8790, 238929), (9819, 213890), (10910, 192501), (13185, 159286), (16365, 128334), (19638, 106945), (21389, 98190), (26370, 79643), (32730, 64167), (42778, 49095)]