154159530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15619}}^1$

素因数の和:15683

約数の個数: 64

約数和(自身を含む): 431861760

約数和(自身を除く): 277702230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 15619, 31238, 46857, 78095, 93714, 109333, 156190, 218666, 234285, 327999, 468570, 546665, 655998, 734093, 1093330, 1468186, 1639995, 2202279, 3279990, 3670465, 4404558, 5138651, 7340930, 10277302, 11011395, 15415953, 22022790, 25693255, 30831906, 51386510, 77079765, 154159530]

約数ペア:

[(1, 154159530), (2, 77079765), (3, 51386510), (5, 30831906), (6, 25693255), (7, 22022790), (10, 15415953), (14, 11011395), (15, 10277302), (21, 7340930), (30, 5138651), (35, 4404558), (42, 3670465), (47, 3279990), (70, 2202279), (94, 1639995), (105, 1468186), (141, 1093330), (210, 734093), (235, 655998), (282, 546665), (329, 468570), (470, 327999), (658, 234285), (705, 218666), (987, 156190), (1410, 109333), (1645, 93714), (1974, 78095), (3290, 46857), (4935, 31238), (9870, 15619)]