3084390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 8216208

約数和(自身を除く): 5131818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 797, 1290, 1594, 1935, 2391, 3870, 3985, 4782, 7173, 7970, 11955, 14346, 23910, 34271, 35865, 68542, 71730, 102813, 171355, 205626, 308439, 342710, 514065, 616878, 1028130, 1542195, 3084390]

約数ペア:

[(1, 3084390), (2, 1542195), (3, 1028130), (5, 616878), (6, 514065), (9, 342710), (10, 308439), (15, 205626), (18, 171355), (30, 102813), (43, 71730), (45, 68542), (86, 35865), (90, 34271), (129, 23910), (215, 14346), (258, 11955), (387, 7970), (430, 7173), (645, 4782), (774, 3985), (797, 3870), (1290, 2391), (1594, 1935)]