2011933710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{72817}}^1$

素因数の和:73137

約数の個数: 48

約数和(自身を含む): 5248138896

約数和(自身を除く): 3236205186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 72817, 145634, 218451, 364085, 436902, 655353, 728170, 1092255, 1310706, 2184510, 3276765, 6553530, 22354819, 44709638, 67064457, 111774095, 134128914, 201193371, 223548190, 335322285, 402386742, 670644570, 1005966855, 2011933710]

約数ペア:

[(1, 2011933710), (2, 1005966855), (3, 670644570), (5, 402386742), (6, 335322285), (9, 223548190), (10, 201193371), (15, 134128914), (18, 111774095), (30, 67064457), (45, 44709638), (90, 22354819), (307, 6553530), (614, 3276765), (921, 2184510), (1535, 1310706), (1842, 1092255), (2763, 728170), (3070, 655353), (4605, 436902), (5526, 364085), (9210, 218451), (13815, 145634), (27630, 72817)]