298650030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7219}}^1$

素因数の和:7433

約数の個数: 64

約数和(自身を含む): 823426560

約数和(自身を除く): 524776530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2758, 2955, 4137, 5910, 6895, 7219, 8274, 13790, 14438, 20685, 21657, 36095, 41370, 43314, 50533, 72190, 101066, 108285, 151599, 216570, 252665, 303198, 505330, 757995, 1422143, 1515990, 2844286, 4266429, 7110715, 8532858, 9955001, 14221430, 19910002, 21332145, 29865003, 42664290, 49775005, 59730006, 99550010, 149325015, 298650030]

約数ペア:

[(1, 298650030), (2, 149325015), (3, 99550010), (5, 59730006), (6, 49775005), (7, 42664290), (10, 29865003), (14, 21332145), (15, 19910002), (21, 14221430), (30, 9955001), (35, 8532858), (42, 7110715), (70, 4266429), (105, 2844286), (197, 1515990), (210, 1422143), (394, 757995), (591, 505330), (985, 303198), (1182, 252665), (1379, 216570), (1970, 151599), (2758, 108285), (2955, 101066), (4137, 72190), (5910, 50533), (6895, 43314), (7219, 41370), (8274, 36095), (13790, 21657), (14438, 20685)]