2912223590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 5704395840

約数和(自身を除く): 2792172250

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 269, 430, 538, 731, 1345, 1462, 1481, 2690, 2962, 3655, 4573, 7310, 7405, 9146, 11567, 14810, 22865, 23134, 25177, 45730, 50354, 57835, 63683, 115670, 125885, 127366, 196639, 251770, 318415, 393278, 398389, 636830, 796778, 983195, 1082611, 1966390, 1991945, 2165222, 3983890, 5413055, 6772613, 10826110, 13545226, 17130727, 33863065, 34261454, 67726130, 85653635, 171307270, 291222359, 582444718, 1456111795, 2912223590]

約数ペア:

[(1, 2912223590), (2, 1456111795), (5, 582444718), (10, 291222359), (17, 171307270), (34, 85653635), (43, 67726130), (85, 34261454), (86, 33863065), (170, 17130727), (215, 13545226), (269, 10826110), (430, 6772613), (538, 5413055), (731, 3983890), (1345, 2165222), (1462, 1991945), (1481, 1966390), (2690, 1082611), (2962, 983195), (3655, 796778), (4573, 636830), (7310, 398389), (7405, 393278), (9146, 318415), (11567, 251770), (14810, 196639), (22865, 127366), (23134, 125885), (25177, 115670), (45730, 63683), (50354, 57835)]