345545730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44131}}^1$

素因数の和:44176

約数の個数: 64

約数和(自身を含む): 953251200

約数和(自身を除く): 607705470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 44131, 88262, 132393, 220655, 264786, 397179, 441310, 661965, 794358, 1191537, 1279799, 1323930, 1985895, 2383074, 2559598, 3839397, 3971790, 5957685, 6398995, 7678794, 11518191, 11915370, 12797990, 19196985, 23036382, 34554573, 38393970, 57590955, 69109146, 115181910, 172772865, 345545730]

約数ペア:

[(1, 345545730), (2, 172772865), (3, 115181910), (5, 69109146), (6, 57590955), (9, 38393970), (10, 34554573), (15, 23036382), (18, 19196985), (27, 12797990), (29, 11915370), (30, 11518191), (45, 7678794), (54, 6398995), (58, 5957685), (87, 3971790), (90, 3839397), (135, 2559598), (145, 2383074), (174, 1985895), (261, 1323930), (270, 1279799), (290, 1191537), (435, 794358), (522, 661965), (783, 441310), (870, 397179), (1305, 264786), (1566, 220655), (2610, 132393), (3915, 88262), (7830, 44131)]