2514130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 5007744

約数和(自身を除く): 2493614

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 643, 782, 1286, 1955, 3215, 3910, 6430, 10931, 14789, 21862, 29578, 54655, 73945, 109310, 147890, 251413, 502826, 1257065, 2514130]

約数ペア:

[(1, 2514130), (2, 1257065), (5, 502826), (10, 251413), (17, 147890), (23, 109310), (34, 73945), (46, 54655), (85, 29578), (115, 21862), (170, 14789), (230, 10931), (391, 6430), (643, 3910), (782, 3215), (1286, 1955)]