30482992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 62607600

約数和(自身を除く): 32124608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 509, 788, 1018, 1576, 2036, 3152, 3743, 4072, 7486, 8144, 9671, 14972, 19342, 29944, 38684, 59888, 77368, 100273, 154736, 200546, 401092, 802184, 1604368, 1905187, 3810374, 7620748, 15241496, 30482992]

約数ペア:

[(1, 30482992), (2, 15241496), (4, 7620748), (8, 3810374), (16, 1905187), (19, 1604368), (38, 802184), (76, 401092), (152, 200546), (197, 154736), (304, 100273), (394, 77368), (509, 59888), (788, 38684), (1018, 29944), (1576, 19342), (2036, 14972), (3152, 9671), (3743, 8144), (4072, 7486)]