191305710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49433}}^1$

素因数の和:49489

約数の個数: 48

約数和(自身を含む): 508972464

約数和(自身を除く): 317666754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 49433, 98866, 148299, 247165, 296598, 444897, 494330, 741495, 889794, 1482990, 2125619, 2224485, 4251238, 4448970, 6376857, 10628095, 12753714, 19130571, 21256190, 31884285, 38261142, 63768570, 95652855, 191305710]

約数ペア:

[(1, 191305710), (2, 95652855), (3, 63768570), (5, 38261142), (6, 31884285), (9, 21256190), (10, 19130571), (15, 12753714), (18, 10628095), (30, 6376857), (43, 4448970), (45, 4251238), (86, 2224485), (90, 2125619), (129, 1482990), (215, 889794), (258, 741495), (387, 494330), (430, 444897), (645, 296598), (774, 247165), (1290, 148299), (1935, 98866), (3870, 49433)]