2921490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 8963136

約数和(自身を除く): 6041646

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 227, 234, 286, 330, 390, 429, 454, 495, 585, 681, 715, 858, 990, 1135, 1170, 1287, 1362, 1430, 2043, 2145, 2270, 2497, 2574, 2951, 3405, 4086, 4290, 4994, 5902, 6435, 6810, 7491, 8853, 10215, 12485, 12870, 14755, 14982, 17706, 20430, 22473, 24970, 26559, 29510, 32461, 37455, 44265, 44946, 53118, 64922, 74910, 88530, 97383, 112365, 132795, 162305, 194766, 224730, 265590, 292149, 324610, 486915, 584298, 973830, 1460745, 2921490]

約数ペア:

[(1, 2921490), (2, 1460745), (3, 973830), (5, 584298), (6, 486915), (9, 324610), (10, 292149), (11, 265590), (13, 224730), (15, 194766), (18, 162305), (22, 132795), (26, 112365), (30, 97383), (33, 88530), (39, 74910), (45, 64922), (55, 53118), (65, 44946), (66, 44265), (78, 37455), (90, 32461), (99, 29510), (110, 26559), (117, 24970), (130, 22473), (143, 20430), (165, 17706), (195, 14982), (198, 14755), (227, 12870), (234, 12485), (286, 10215), (330, 8853), (390, 7491), (429, 6810), (454, 6435), (495, 5902), (585, 4994), (681, 4290), (715, 4086), (858, 3405), (990, 2951), (1135, 2574), (1170, 2497), (1287, 2270), (1362, 2145), (1430, 2043)]