784328190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{244339}}^1$

素因数の和:244456

約数の個数: 32

約数和(自身を含む): 1899987840

約数和(自身を除く): 1115659650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 244339, 488678, 733017, 1221695, 1466034, 2443390, 3665085, 7330170, 26144273, 52288546, 78432819, 130721365, 156865638, 261442730, 392164095, 784328190]

約数ペア:

[(1, 784328190), (2, 392164095), (3, 261442730), (5, 156865638), (6, 130721365), (10, 78432819), (15, 52288546), (30, 26144273), (107, 7330170), (214, 3665085), (321, 2443390), (535, 1466034), (642, 1221695), (1070, 733017), (1605, 488678), (3210, 244339)]