30348638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 50553072

約数和(自身を除く): 20204434

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 782, 3349, 4531, 6698, 9062, 38809, 77027, 77618, 154054, 659753, 892607, 1319506, 1785214, 15174319, 30348638]

約数ペア:

[(1, 30348638), (2, 15174319), (17, 1785214), (23, 1319506), (34, 892607), (46, 659753), (197, 154054), (391, 77618), (394, 77027), (782, 38809), (3349, 9062), (4531, 6698)]