726792030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{46679}}^1$

素因数の和:46865

約数の個数: 48

約数和(自身を含む): 1900622880

約数和(自身を除く): 1173830850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 46679, 93358, 140037, 233395, 280074, 420111, 466790, 700185, 840222, 1400370, 2100555, 4201110, 8075467, 16150934, 24226401, 40377335, 48452802, 72679203, 80754670, 121132005, 145358406, 242264010, 363396015, 726792030]

約数ペア:

[(1, 726792030), (2, 363396015), (3, 242264010), (5, 145358406), (6, 121132005), (9, 80754670), (10, 72679203), (15, 48452802), (18, 40377335), (30, 24226401), (45, 16150934), (90, 8075467), (173, 4201110), (346, 2100555), (519, 1400370), (865, 840222), (1038, 700185), (1557, 466790), (1730, 420111), (2595, 280074), (3114, 233395), (5190, 140037), (7785, 93358), (15570, 46679)]