30838728

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2617}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 77283360

約数和(自身を除く): 46444632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2617, 2946, 3928, 5234, 5892, 7851, 10468, 11784, 15702, 20936, 31404, 62808, 1284947, 2569894, 3854841, 5139788, 7709682, 10279576, 15419364, 30838728]

約数ペア:

[(1, 30838728), (2, 15419364), (3, 10279576), (4, 7709682), (6, 5139788), (8, 3854841), (12, 2569894), (24, 1284947), (491, 62808), (982, 31404), (1473, 20936), (1964, 15702), (2617, 11784), (2946, 10468), (3928, 7851), (5234, 5892)]