12731507850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{953671}}^1$

素因数の和:953775

約数の個数: 48

約数和(自身を含む): 31928938560

約数和(自身を除く): 19197430710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6675, 13350, 953671, 1907342, 2861013, 4768355, 5722026, 9536710, 14305065, 23841775, 28610130, 47683550, 71525325, 84876719, 143050650, 169753438, 254630157, 424383595, 509260314, 848767190, 1273150785, 2121917975, 2546301570, 4243835950, 6365753925, 12731507850]

約数ペア:

[(1, 12731507850), (2, 6365753925), (3, 4243835950), (5, 2546301570), (6, 2121917975), (10, 1273150785), (15, 848767190), (25, 509260314), (30, 424383595), (50, 254630157), (75, 169753438), (89, 143050650), (150, 84876719), (178, 71525325), (267, 47683550), (445, 28610130), (534, 23841775), (890, 14305065), (1335, 9536710), (2225, 5722026), (2670, 4768355), (4450, 2861013), (6675, 1907342), (13350, 953671)]