7266570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 17991072

約数和(自身を除く): 10724502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 131, 215, 258, 262, 393, 430, 645, 655, 786, 1290, 1310, 1849, 1965, 3698, 3930, 5547, 5633, 9245, 11094, 11266, 16899, 18490, 27735, 28165, 33798, 55470, 56330, 84495, 168990, 242219, 484438, 726657, 1211095, 1453314, 2422190, 3633285, 7266570]

約数ペア:

[(1, 7266570), (2, 3633285), (3, 2422190), (5, 1453314), (6, 1211095), (10, 726657), (15, 484438), (30, 242219), (43, 168990), (86, 84495), (129, 56330), (131, 55470), (215, 33798), (258, 28165), (262, 27735), (393, 18490), (430, 16899), (645, 11266), (655, 11094), (786, 9245), (1290, 5633), (1310, 5547), (1849, 3930), (1965, 3698)]