130472730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39181}}^1$

素因数の和:39231

約数の個数: 48

約数和(自身を含む): 348406344

約数和(自身を除く): 217933614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 39181, 78362, 117543, 195905, 235086, 352629, 391810, 587715, 705258, 1175430, 1449697, 1763145, 2899394, 3526290, 4349091, 7248485, 8698182, 13047273, 14496970, 21745455, 26094546, 43490910, 65236365, 130472730]

約数ペア:

[(1, 130472730), (2, 65236365), (3, 43490910), (5, 26094546), (6, 21745455), (9, 14496970), (10, 13047273), (15, 8698182), (18, 7248485), (30, 4349091), (37, 3526290), (45, 2899394), (74, 1763145), (90, 1449697), (111, 1175430), (185, 705258), (222, 587715), (333, 391810), (370, 352629), (555, 235086), (666, 195905), (1110, 117543), (1665, 78362), (3330, 39181)]