2912977590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{268973}}^1$

素因数の和:269021

約数の個数: 48

約数和(自身を含む): 7378494768

約数和(自身を除く): 4465517178

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 268973, 537946, 806919, 1344865, 1613838, 2689730, 4034595, 5110487, 8069190, 10220974, 15331461, 25552435, 30662922, 51104870, 76657305, 97099253, 153314610, 194198506, 291297759, 485496265, 582595518, 970992530, 1456488795, 2912977590]

約数ペア:

[(1, 2912977590), (2, 1456488795), (3, 970992530), (5, 582595518), (6, 485496265), (10, 291297759), (15, 194198506), (19, 153314610), (30, 97099253), (38, 76657305), (57, 51104870), (95, 30662922), (114, 25552435), (190, 15331461), (285, 10220974), (361, 8069190), (570, 5110487), (722, 4034595), (1083, 2689730), (1805, 1613838), (2166, 1344865), (3610, 806919), (5415, 537946), (10830, 268973)]