2134261290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{166609}}^1$

素因数の和:166687

約数の個数: 64

約数和(自身を含む): 5949976320

約数和(自身を除く): 3815715030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 166609, 333218, 499827, 833045, 999654, 1166263, 1666090, 2332526, 2499135, 3498789, 4998270, 5831315, 6997578, 10163149, 11662630, 17493945, 20326298, 30489447, 34987890, 50815745, 60978894, 71142043, 101631490, 142284086, 152447235, 213426129, 304894470, 355710215, 426852258, 711420430, 1067130645, 2134261290]

約数ペア:

[(1, 2134261290), (2, 1067130645), (3, 711420430), (5, 426852258), (6, 355710215), (7, 304894470), (10, 213426129), (14, 152447235), (15, 142284086), (21, 101631490), (30, 71142043), (35, 60978894), (42, 50815745), (61, 34987890), (70, 30489447), (105, 20326298), (122, 17493945), (183, 11662630), (210, 10163149), (305, 6997578), (366, 5831315), (427, 4998270), (610, 3498789), (854, 2499135), (915, 2332526), (1281, 1666090), (1830, 1166263), (2135, 999654), (2562, 833045), (4270, 499827), (6405, 333218), (12810, 166609)]