2215693470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{16519}}^1$

素因数の和:16809

約数の個数: 64

約数和(自身を含む): 5652218880

約数和(自身を除く): 3436525410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 263, 510, 526, 789, 1315, 1578, 2630, 3945, 4471, 7890, 8942, 13413, 16519, 22355, 26826, 33038, 44710, 49557, 67065, 82595, 99114, 134130, 165190, 247785, 280823, 495570, 561646, 842469, 1404115, 1684938, 2808230, 4212345, 4344497, 8424690, 8688994, 13033491, 21722485, 26066982, 43444970, 65167455, 73856449, 130334910, 147712898, 221569347, 369282245, 443138694, 738564490, 1107846735, 2215693470]

約数ペア:

[(1, 2215693470), (2, 1107846735), (3, 738564490), (5, 443138694), (6, 369282245), (10, 221569347), (15, 147712898), (17, 130334910), (30, 73856449), (34, 65167455), (51, 43444970), (85, 26066982), (102, 21722485), (170, 13033491), (255, 8688994), (263, 8424690), (510, 4344497), (526, 4212345), (789, 2808230), (1315, 1684938), (1578, 1404115), (2630, 842469), (3945, 561646), (4471, 495570), (7890, 280823), (8942, 247785), (13413, 165190), (16519, 134130), (22355, 99114), (26826, 82595), (33038, 67065), (44710, 49557)]