2652930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4231

約数の個数: 48

約数和(自身を含む): 7884864

約数和(自身を除く): 5231934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4211, 8422, 12633, 21055, 25266, 29477, 37899, 42110, 58954, 63165, 75798, 88431, 126330, 147385, 176862, 189495, 265293, 294770, 378990, 442155, 530586, 884310, 1326465, 2652930]

約数ペア:

[(1, 2652930), (2, 1326465), (3, 884310), (5, 530586), (6, 442155), (7, 378990), (9, 294770), (10, 265293), (14, 189495), (15, 176862), (18, 147385), (21, 126330), (30, 88431), (35, 75798), (42, 63165), (45, 58954), (63, 42110), (70, 37899), (90, 29477), (105, 25266), (126, 21055), (210, 12633), (315, 8422), (630, 4211)]