4680771850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{1619}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 8884118880

約数和(自身を除く): 4203347030

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1091, 1325, 1619, 2182, 2650, 3238, 5455, 8095, 10910, 16190, 27275, 40475, 54550, 57823, 80950, 85807, 115646, 171614, 289115, 429035, 578230, 858070, 1445575, 1766329, 2145175, 2891150, 3532658, 4290350, 8831645, 17663290, 44158225, 88316450, 93615437, 187230874, 468077185, 936154370, 2340385925, 4680771850]

約数ペア:

[(1, 4680771850), (2, 2340385925), (5, 936154370), (10, 468077185), (25, 187230874), (50, 93615437), (53, 88316450), (106, 44158225), (265, 17663290), (530, 8831645), (1091, 4290350), (1325, 3532658), (1619, 2891150), (2182, 2145175), (2650, 1766329), (3238, 1445575), (5455, 858070), (8095, 578230), (10910, 429035), (16190, 289115), (27275, 171614), (40475, 115646), (54550, 85807), (57823, 80950)]