73647570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144407}}^1$

素因数の和:144434

約数の個数: 32

約数和(自身を含む): 187152768

約数和(自身を除く): 113505198

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 144407, 288814, 433221, 722035, 866442, 1444070, 2166105, 2454919, 4332210, 4909838, 7364757, 12274595, 14729514, 24549190, 36823785, 73647570]

約数ペア:

[(1, 73647570), (2, 36823785), (3, 24549190), (5, 14729514), (6, 12274595), (10, 7364757), (15, 4909838), (17, 4332210), (30, 2454919), (34, 2166105), (51, 1444070), (85, 866442), (102, 722035), (170, 433221), (255, 288814), (510, 144407)]