17808030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6823}}^1$

素因数の和:6865

約数の個数: 48

約数和(自身を含む): 47904480

約数和(自身を除く): 30096450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 6823, 13646, 20469, 34115, 40938, 61407, 68230, 102345, 122814, 197867, 204690, 307035, 395734, 593601, 614070, 989335, 1187202, 1780803, 1978670, 2968005, 3561606, 5936010, 8904015, 17808030]

約数ペア:

[(1, 17808030), (2, 8904015), (3, 5936010), (5, 3561606), (6, 2968005), (9, 1978670), (10, 1780803), (15, 1187202), (18, 989335), (29, 614070), (30, 593601), (45, 395734), (58, 307035), (87, 204690), (90, 197867), (145, 122814), (174, 102345), (261, 68230), (290, 61407), (435, 40938), (522, 34115), (870, 20469), (1305, 13646), (2610, 6823)]