17215230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 43296768

約数和(自身を除く): 26081538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 173, 186, 214, 310, 321, 346, 465, 519, 535, 642, 865, 930, 1038, 1070, 1605, 1730, 2595, 3210, 3317, 5190, 5363, 6634, 9951, 10726, 16089, 16585, 18511, 19902, 26815, 32178, 33170, 37022, 49755, 53630, 55533, 80445, 92555, 99510, 111066, 160890, 185110, 277665, 555330, 573841, 1147682, 1721523, 2869205, 3443046, 5738410, 8607615, 17215230]

約数ペア:

[(1, 17215230), (2, 8607615), (3, 5738410), (5, 3443046), (6, 2869205), (10, 1721523), (15, 1147682), (30, 573841), (31, 555330), (62, 277665), (93, 185110), (107, 160890), (155, 111066), (173, 99510), (186, 92555), (214, 80445), (310, 55533), (321, 53630), (346, 49755), (465, 37022), (519, 33170), (535, 32178), (642, 26815), (865, 19902), (930, 18511), (1038, 16585), (1070, 16089), (1605, 10726), (1730, 9951), (2595, 6634), (3210, 5363), (3317, 5190)]