2208907590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{8389}}^1$

素因数の和:8597

約数の個数: 64

約数和(自身を含む): 5422222080

約数和(自身を除く): 3213314490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 131, 134, 201, 262, 335, 393, 402, 655, 670, 786, 1005, 1310, 1965, 2010, 3930, 8389, 8777, 16778, 17554, 25167, 26331, 41945, 43885, 50334, 52662, 83890, 87770, 125835, 131655, 251670, 263310, 562063, 1098959, 1124126, 1686189, 2197918, 2810315, 3296877, 3372378, 5494795, 5620630, 6593754, 8430945, 10989590, 16484385, 16861890, 32968770, 73630253, 147260506, 220890759, 368151265, 441781518, 736302530, 1104453795, 2208907590]

約数ペア:

[(1, 2208907590), (2, 1104453795), (3, 736302530), (5, 441781518), (6, 368151265), (10, 220890759), (15, 147260506), (30, 73630253), (67, 32968770), (131, 16861890), (134, 16484385), (201, 10989590), (262, 8430945), (335, 6593754), (393, 5620630), (402, 5494795), (655, 3372378), (670, 3296877), (786, 2810315), (1005, 2197918), (1310, 1686189), (1965, 1124126), (2010, 1098959), (3930, 562063), (8389, 263310), (8777, 251670), (16778, 131655), (17554, 125835), (25167, 87770), (26331, 83890), (41945, 52662), (43885, 50334)]