2503710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 7370352

約数和(自身を除く): 4866642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 281, 297, 330, 405, 495, 562, 594, 810, 843, 891, 990, 1405, 1485, 1686, 1782, 2529, 2810, 2970, 3091, 4215, 4455, 5058, 6182, 7587, 8430, 8910, 9273, 12645, 15174, 15455, 18546, 22761, 25290, 27819, 30910, 37935, 45522, 46365, 55638, 75870, 83457, 92730, 113805, 139095, 166914, 227610, 250371, 278190, 417285, 500742, 834570, 1251855, 2503710]

約数ペア:

[(1, 2503710), (2, 1251855), (3, 834570), (5, 500742), (6, 417285), (9, 278190), (10, 250371), (11, 227610), (15, 166914), (18, 139095), (22, 113805), (27, 92730), (30, 83457), (33, 75870), (45, 55638), (54, 46365), (55, 45522), (66, 37935), (81, 30910), (90, 27819), (99, 25290), (110, 22761), (135, 18546), (162, 15455), (165, 15174), (198, 12645), (270, 9273), (281, 8910), (297, 8430), (330, 7587), (405, 6182), (495, 5058), (562, 4455), (594, 4215), (810, 3091), (843, 2970), (891, 2810), (990, 2529), (1405, 1782), (1485, 1686)]