347994420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{341171}}^1$

素因数の和:341200

約数の個数: 48

約数和(自身を含む): 1031704128

約数和(自身を除く): 683709708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 341171, 682342, 1023513, 1364684, 1705855, 2047026, 3411710, 4094052, 5117565, 5799907, 6823420, 10235130, 11599814, 17399721, 20470260, 23199628, 28999535, 34799442, 57999070, 69598884, 86998605, 115998140, 173997210, 347994420]

約数ペア:

[(1, 347994420), (2, 173997210), (3, 115998140), (4, 86998605), (5, 69598884), (6, 57999070), (10, 34799442), (12, 28999535), (15, 23199628), (17, 20470260), (20, 17399721), (30, 11599814), (34, 10235130), (51, 6823420), (60, 5799907), (68, 5117565), (85, 4094052), (102, 3411710), (170, 2047026), (204, 1705855), (255, 1364684), (340, 1023513), (510, 682342), (1020, 341171)]