2858310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 9172800

約数和(自身を除く): 6314490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 349, 390, 455, 546, 585, 630, 698, 819, 910, 1047, 1170, 1365, 1638, 1745, 2094, 2443, 2730, 3141, 3490, 4095, 4537, 4886, 5235, 6282, 7329, 8190, 9074, 10470, 12215, 13611, 14658, 15705, 21987, 22685, 24430, 27222, 31410, 31759, 36645, 40833, 43974, 45370, 63518, 68055, 73290, 81666, 95277, 109935, 136110, 158795, 190554, 204165, 219870, 285831, 317590, 408330, 476385, 571662, 952770, 1429155, 2858310]

約数ペア:

[(1, 2858310), (2, 1429155), (3, 952770), (5, 571662), (6, 476385), (7, 408330), (9, 317590), (10, 285831), (13, 219870), (14, 204165), (15, 190554), (18, 158795), (21, 136110), (26, 109935), (30, 95277), (35, 81666), (39, 73290), (42, 68055), (45, 63518), (63, 45370), (65, 43974), (70, 40833), (78, 36645), (90, 31759), (91, 31410), (105, 27222), (117, 24430), (126, 22685), (130, 21987), (182, 15705), (195, 14658), (210, 13611), (234, 12215), (273, 10470), (315, 9074), (349, 8190), (390, 7329), (455, 6282), (546, 5235), (585, 4886), (630, 4537), (698, 4095), (819, 3490), (910, 3141), (1047, 2730), (1170, 2443), (1365, 2094), (1638, 1745)]