3094980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7369}}^1$

素因数の和:7388

約数の個数: 48

約数和(自身を含む): 9905280

約数和(自身を除く): 6810300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7369, 14738, 22107, 29476, 36845, 44214, 51583, 73690, 88428, 103166, 110535, 147380, 154749, 206332, 221070, 257915, 309498, 442140, 515830, 618996, 773745, 1031660, 1547490, 3094980]

約数ペア:

[(1, 3094980), (2, 1547490), (3, 1031660), (4, 773745), (5, 618996), (6, 515830), (7, 442140), (10, 309498), (12, 257915), (14, 221070), (15, 206332), (20, 154749), (21, 147380), (28, 110535), (30, 103166), (35, 88428), (42, 73690), (60, 51583), (70, 44214), (84, 36845), (105, 29476), (140, 22107), (210, 14738), (420, 7369)]