2402730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 6998400

約数和(自身を除く): 4595670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 809, 990, 1485, 1618, 2427, 2970, 4045, 4854, 7281, 8090, 8899, 12135, 14562, 17798, 21843, 24270, 26697, 36405, 43686, 44495, 53394, 72810, 80091, 88990, 109215, 133485, 160182, 218430, 240273, 266970, 400455, 480546, 800910, 1201365, 2402730]

約数ペア:

[(1, 2402730), (2, 1201365), (3, 800910), (5, 480546), (6, 400455), (9, 266970), (10, 240273), (11, 218430), (15, 160182), (18, 133485), (22, 109215), (27, 88990), (30, 80091), (33, 72810), (45, 53394), (54, 44495), (55, 43686), (66, 36405), (90, 26697), (99, 24270), (110, 21843), (135, 17798), (165, 14562), (198, 12135), (270, 8899), (297, 8090), (330, 7281), (495, 4854), (594, 4045), (809, 2970), (990, 2427), (1485, 1618)]