190064730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 469421568

約数和(自身を除く): 279356838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 251, 258, 430, 502, 587, 645, 753, 1174, 1255, 1290, 1506, 1761, 2510, 2935, 3522, 3765, 5870, 7530, 8805, 10793, 17610, 21586, 25241, 32379, 50482, 53965, 64758, 75723, 107930, 126205, 147337, 151446, 161895, 252410, 294674, 323790, 378615, 442011, 736685, 757230, 884022, 1473370, 2210055, 4420110, 6335491, 12670982, 19006473, 31677455, 38012946, 63354910, 95032365, 190064730]

約数ペア:

[(1, 190064730), (2, 95032365), (3, 63354910), (5, 38012946), (6, 31677455), (10, 19006473), (15, 12670982), (30, 6335491), (43, 4420110), (86, 2210055), (129, 1473370), (215, 884022), (251, 757230), (258, 736685), (430, 442011), (502, 378615), (587, 323790), (645, 294674), (753, 252410), (1174, 161895), (1255, 151446), (1290, 147337), (1506, 126205), (1761, 107930), (2510, 75723), (2935, 64758), (3522, 53965), (3765, 50482), (5870, 32379), (7530, 25241), (8805, 21586), (10793, 17610)]